^{. 31} The Jews picked up stones again to stone him. ³² Jesus answered them, “I have shown you many good works from the Father; for which of them are you going to stone me?” ³³ The Jews answered him, “It is not for a good work that we are going to stone you but for blasphemy, because you, being a man, make yourself God.” ³⁴ Jesus answered them, “Is it not written in your Law, ‘I said, you are gods’? ³⁵ If he called them gods to whom the word of God came—and Scripture cannot be broken— ³⁶ do you say of him whom the Father consecrated and sent into the world, ‘You are blaspheming,’ because I said, ‘I am the Son of God’? ³⁷ If I am not doing the works of my Father, then do not believe me; ³⁸ but if I do them, even though you do not believe me, believe the works, that you may know and understand that the Father is in me and I am in the Father.” ³⁹ Again they sought to arrest him, but he escaped from their hands. – John 10:31-39 ESV

At the core of the biblical doctrine of sanctification is the idea of something or someone being set apart. As we have seen, the Hebrew word typically translated as sanctified or consecrated in the Old Testament is qadash. The New Testament Greek equivalent is the word, hagiazō , which means “to separate from profane things and dedicate to God” (“G37 – hagiazō – Strong’s Greek Lexicon (KJV).” Blue Letter Bible). It could also mean “to render or declare sacred or holy.” The root word from which it is derived was used to refer to that which was set apart or separated as being “holy.”

Grasping this idea of separation to God is essential if we are to understand the concept of sanctification and its role in the life of the believer. When something, such as the utensils used in the tabernacle or temple, were set apart or sanctified as belonging to God and for His use only, they were deemed off limits for any other use.

On the day when Moses had finished setting up the tabernacle and had anointed and consecrated it with all its furnishings and had anointed and consecrated the altar with all its utensils, the chiefs of Israel, heads of their fathers’ houses, who were the chiefs of the tribes, who were over those who were listed, approached… – Numbers 7:1-2 ESV

The laver used in the temple could not be used by the priests for personal use. If they were to do so, they would end up profaning what God had deemed holy. While the laver remained ordinary and common in its essence, its status as being sanctified by God for His glory made it totally unique and  extraordinary.

And yet, the Scriptures reveal that the people of Israel failed to keep holy that which God had set apart as holy, including themselves.

Her priests have done violence to my law and have profaned my holy things. They have made no distinction between the holy and the common, neither have they taught the difference between the unclean and the clean, and they have disregarded my Sabbaths, so that I am profaned among them. – Ezekiel 22:26 ESV

When God set apart something as His own, He intended for it to remain that way. He expected His people to maintain the holiness of His Sabbath, the tabernacle, its utensils and furniture, and their own lives. All of it had been sanctified as His and the Israelites were expected to honor and respect the divine ownership and accompanying sacredness as God’s possessions. Even the great king, David wrote: “But know that the LORD has set apart the godly for himself…” (Psalm 4:3 ESV).

But the track record of the Israelites as recorded in the Old Testament is not a stellar one. Theirs is a history marked by failure to remain set apart unto God. And the story of the New Testament is that of God entering the darkness caused by the disobedience of His children, by sending His Son as the light of the world.

With the closing chapter of the Old Testament book of Malachi, there is a more than 400-year gap until we read the opening words of John’s Gospel.

In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. All things were made through him, and without him was not any thing made that was made. In him was life, and the life was the light of men. The light shines in the darkness, and the darkness has not overcome it. – John 1:1-5 ESV

The light penetrated the darkness. But John goes on to say that, “The true light, which gives light to everyone, was coming into the world. He was in the world, and the world was made through him, yet the world did not know him. He came to his own, and his own people did not receive him” (John 1:9-11 ESV). The people of God, who had been set apart by Him for His use, were living in spiritual darkness. And their spiritual eyes were blinded to the reality of who Jesus was and what He had come to do.

And later on in his Gospel, John records an encounter that took place between Jesus and the Jewish residence of Jerusalem. He had come to town for the Feast of Dedication and was walking in the section of the temple known as Solomon’s Portico. John reveals that there was much debate among the Jews regarding who Jesus was. Some saw Him as a miracle worker sent from God, while others viewed those very same miracles as demonic in nature. In an attempt to clarify His identity, the Jews approached Jesus and said, “How long will you keep us in suspense? If you are the Christ, tell us plainly” (John 10:24 ESV). And Jesus responded:

“I told you, and you do not believe. The works that I do in my Father’s name bear witness about me, but you do not believe because you are not among my sheep. My sheep hear my voice, and I know them, and they follow me. I give them eternal life, and they will never perish, and no one will snatch them out of my hand. My Father, who has given them to me, is greater than all, and no one is able to snatch them out of the Father’s hand. I and the Father are one.” – John 10:25-30 ESV

We know from John’s account that the people were angered by Jesus’ answer because they viewed His claim to be one with the Father as blasphemy. They were so upset that they attempted to stone Him to death. But look closely at what Jesus said to them. Jesus is claiming to have been sent by His Father on a mission with a specific purpose in mind. He was to gather the sheep God had chosen or set apart as His own. Not only had Jesus been set apart for a specific purpose, so had the sheep who would hear His voice and follow Him.

We don’t have to guess at how the words of Jesus impacted by the Jews that day, because John states that “The Jews picked up stones again to stone him.” They were incensed. In their minds, Jesus was saying that they were not set apart or holy. And yet, they viewed themselves as the chosen people of God. They were sons and daughters of Abraham. But the problem was, they had not lived as who they claimed to be. Their lives did not reflect the nature of their set-apart status as God’s children.

The only thing the people heard Jesus say was His claim to be one with the Father. To them, this was blasphemy, a crime punishable by death. But Jesus responded to their accusation by stating, “do you say of him whom the Father consecrated and sent into the world, ‘You are blaspheming,’ because I said, ‘I am the Son of God’?” (John 10:36 ESV). Don’t miss the significance of Jesus’ words. He claims to have been set apart or sanctified by God (hagiazō). They were missing the whole point of Jesus’ God-ordained mission. They were so hung up on His claim to be the Son of God that they missed the mission He had been given and the message He had come to proclaim.

The truly remarkable thing about this passage is that the Son of God was proclaiming His own sanctification by His Father. He had been set apart for a purpose and He had come to faithfully and completely accomplish it. Jesus made it clear that He had come to do the works of His Father, and He challenges the Jews, “If I am not doing the works of my Father, then do not believe me; but if I do them, even though you do not believe me, believe the works, that you may know and understand that the Father is in me and I am in the Father” (John 10:37-38 ESV).

This is a powerful statement and provides much-needed insight into the idea behind sanctification. Jesus had been set apart by God for a specific purpose, and His status as God’s chosen one could be examined and proven by His efforts on God’s behalf. His works bore evidence of His calling. His obedient lifestyle was proof of His status as God’s Son. Jesus didn’t just claim to be the Son of God, He backed it up with visible, tangible evidence. And the same is to be true of each and every child of God. Our lives are to provide tangible proof of our status as God’s possessions. Jesus had been set part by God and His life reflected that calling. And the apostle Paul reminds all the one who has been set apart by God “to lead a life worthy of your calling, for you have been called by God” (Ephesians 4:1 NLT).

English Standard Version (ESV) The Holy Bible, English Standard Version. ESV® Permanent Text Edition® (2016). Copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.