John 20:31
(English Standard Version)
https://www.biblegateway.com/passage/?search=John+20%3A31&version=ESV

Memory Verse Taken from:
Awana Truth & Training (T&T) Curriculum
https://www.awana.org/us-curriculum/elementary/tt/

Book 1: Grace in Action
Unit 2.2 The Bible Helps Us Know God

but these are written so that you may believe that Jesus is the Christ, the Son of God, and that by believing you may have life in his name.