2 Samuel 7:28
"Now therefore, Lord GOD, you are God, and your words are true, and you have spoken to your servant these good things.
John 17:17
"Sanctify them by the truth. Your word is truth.
Exodus 34:6
The LORD passed in front of him and proclaimed, "The LORD, the LORD God, compassionate and gracious, slow to anger, and filled with gracious love and truth.
Numbers 23:19
God is not a human male he doesn't lie, nor is he a human being he never vacillates. Once he speaks up, he's going to act, isn't he? Once he makes a promise, he'll fulfill it, won't he?
Titus 1:2
which is based on the hope of eternal life that God, who cannot lie, promised before the world began.