Contradiction with 1 Kings 8:57
It implies God does not forsake His people, whereas Deuteronomy 31:14 indicates a time when God's presence will leave.
1 Kings 8:57: The LORD our God be with us, as he was with our fathers: let him not leave us, nor forsake us:
Contradiction with Hebrews 13:5
States God will never leave or forsake the believers, contrasting Deuteronomy 31:14 where God foresees a turning away.
Hebrews 13:5: [Let your] conversation [be] without covetousness; [and be] content with such things as ye have: for he hath said, I will never leave thee, nor forsake thee.
Contradiction with Matthew 28:20
Jesus assures continuous presence till the end of the world, contrary to Deuteronomy 31:14 where a departure is announced.
Matthew 28:20: Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you alway, [even] unto the end of the world. Amen.
Contradiction with Joshua 1:5
Promises never to fail or forsake, conflicting with the eventual departure in Deuteronomy 31:14.
Joshua 1:5: There shall not any man be able to stand before thee all the days of thy life: as I was with Moses, [so] I will be with thee: I will not fail thee, nor forsake thee.
Contradiction with Isaiah 41:10
Commands not to fear as God will be present, opposed to Deuteronomy 31:14 where a time of absence is declared.
Isaiah 41:10: Fear thou not; for I [am] with thee: be not dismayed; for I [am] thy God: I will strengthen thee; yea, I will help thee; yea, I will uphold thee with the right hand of my righteousness.