What does “If anyone wills to do His will” mean (John 7:17)?

In John 7:17, Jesus says, “If anyone wills to do His will, he shall know concerning the doctrine, whether it is from God or whether I speak on My own authority” (NKJV). Here, the emphasis is on the word will. Before anyone can ascertain the truth of Jesus’ teaching, they must first make a faith commitment to obey God’s will. This kind of commitment involves both a surrender of mind and heart (see Romans 12:1–2).

Within the rabbinic schools of Jesus’ time, intellectual debate and analysis were highly valued. Jesus, however, introduces a new criterion for understanding the truth of his doctrine—a moral commitment to obey God’s will. This suggests that intellectualism alone is insufficient (John 3:10). Understanding Jesus’ truth is not about being the most intellectual person in the world; rather, it is about a fundamental willingness to obey God’s will.

Jesus’ call for a faith commitment, then, represents a radical break with the rabbinic schools of his time. God is not an object to be merely debated and analyzed. Instead, He is the Creator of the world and the Redeemer of sinners, and He should be worshiped as such (Matthew 22:37; John 4:24).

The commitment described in John 7:17 is not an acknowledgment of God’s existence, nor is it an intellectual assent to Jesus’ teachings. On the contrary, it is an active and living faith that shapes our lives and worldview. It is a complete and total surrender to God’s will, allowing it to guide our thoughts and actions. As Proverbs teaches, “Trust in the LORD with all your heart, And lean not on your own understanding; In all your ways acknowledge Him, And He shall direct your paths” (Proverbs 3:5–6).

One of the most incredible aspects of John 7:17 is the concept of self-authenticating truth. This does not imply a closed, circular reasoning system in which the truth is validated only by itself. It suggests, rather, that acceptance of truth is experiential and transcends mere external evidence. Jesus alluded to this when He said, “This is eternal life, that they may know You, the only true God, and Jesus Christ whom you have sent” (John 17:3).

This does not mean, however, that Jesus is opposed to intellectual inquiry and external evidence. In fact, in John 10:38, Jesus invites us to believe in Him on account of his works: “Though you do not believe Me, believe the works, that you may know and believe that the Father is in Me, and I in Him.” Jesus’ miracles and signs, therefore, point to both his divine authority and the truth of his teachings.

The main point of John 7:17 is that divine revelation can only be assessed by faith. In other words, the only way for us to know whether Jesus’ teachings are true is for us to commit to obeying God’s will. As we obey God’s will, our understanding of Jesus’ teachings will become clear and coherent. As Jesus said, “If you abide in My word, you are My disciples indeed. And you shall know the truth, and the truth shall make you free” (John 8:31–32).