Cross reference
2 Samuel 7:28
28 And now, O Lord Jehovah, thou art God, and thy words are truth, and thou hast promised this good thing unto thy servant:
John 17:17
17 Sanctify them in the truth: thy word is truth.
Exodus 34:6
6 And Jehovah passed by before him, and proclaimed, Jehovah, Jehovah, a God merciful and gracious, slow to anger, and abundant in lovingkindness and truth,
Numbers 23:19
19 God is not a man, that he should lie, Neither the son of man, that he should repent: Hath he said, and will he not do it? Or hath he spoken, and will he not make it good?
Titus 1:2
2 in hope of eternal life, which God, who cannot lie, promised before times eternal;