Question 1

What does John 17:17 mean?

Accepted Answer

John 17:17 means that Jesus is asking God the Father to set apart his followers, making them holy, by means of the truth, which Jesus identifies as God’s word. The verse highlights that the truth found in God’s word is the means by which people are made holy for God’s purposes. In this verse, Jesus is praying to God on behalf of his disciples during what is often called the “High Priestly Prayer,” just before his arrest. Jesus is not only asking for their protection but also for their transformation. The focus is on being “sanctified”—set apart for God—through the truth, with a clear statement that God’s word is the source and standard of that truth.

Question 2

The Greek behind John 17:17

Accepted Answer

ἁγίασον (hagiason, “sanctify”): This word means to make holy, set apart, or dedicate for a special purpose. Here, Jesus is asking God to actively set his followers apart for God’s service. ἀληθείᾳ (alētheia, “truth”): This Greek word often carries the sense of what is real, reliable, and trustworthy. Jesus connects this truth directly to God’s word, emphasizing that God’s message is not just true, but the very standard of truth. λόγος (logos, “word”): This term refers to God’s message, teaching, or revelation. Jesus is saying that it is specifically God’s word that brings about this sanctifying effect, not just any truth in general.

Question 3

Why John 17:17 matters

Accepted Answer

John 17:17 clarifies that holiness or being set apart is not achieved by human effort or ritual, but through God’s truth as revealed in his word. The verse shows that Jesus sees God’s word as the ultimate source of truth, not just one truth among many. This request is part of a larger prayer where Jesus is preparing his followers for life without his physical presence, emphasizing that God’s word will continue to guide and shape them.

John 17:17 (KJV)