Does the church teaches the total messages of Jesus Christ?

Everything we need to know of what he taught is written for our instruction in The Bible. The Gospels were written by his close disciples and inspired by holy spirit as mentioned at 2 Peter 1:21, "Men spoke from God as they were moved by holy spirit." 2 Timothy 3:16, "All Scripture is inspired of God....."

John 17:3 mentions “This means everlasting life, their coming to know you, the only true God, and the one whom you sent, Jesus Christ.” Jesus sets the best example of how to live and how to treat others. (John 13:34, 35)

This year the commemoration of his death will be observed worldwide the night of April 2, 2026. Just as Jesus commanded we do so at Luke 22:19, "Keep doing this in remembrance of me.”

(New World Translation of the Holy Scriptures)