Contradiction with Genesis 49:10
Deuteronomy 33:7 asks for help and deliverance for Judah, while Genesis 49:10 prophesies that the scepter shall not depart from Judah, suggesting Judah will inherently have leadership.
Genesis 49:10: The sceptre shall not depart from Judah, nor a lawgiver from between his feet, until Shiloh come; and unto him [shall] the gathering of the people [be].
Contradiction with Joshua 17:18
Deuteronomy 33:7 speaks of Judah's need for help, while Joshua 17:18 speaks of the tribe of Joseph being strong and empowered to drive out Canaanites, implying they won't need extra assistance.
Joshua 17:18: But the mountain shall be thine; for it [is] a wood, and thou shalt cut it down: and the outgoings of it shall be thine: for thou shalt drive out the Canaanites, though they have iron chariots, [and] though they [be] strong.
Contradiction with Judges 1:19
Deuteronomy 33:7 asks for strength for Judah, but Judges 1:19 shows Judah unable to drive out the inhabitants of the valley due to iron chariots, contradicting the notion of divine assistance ensuring success.
Judges 1:19: And the LORD was with Judah; and he drave out [the inhabitants of] the mountain; but could not drive out the inhabitants of the valley, because they had chariots of iron. [drave...: or, possessed the mountain]
Contradiction with 2 Samuel 8:14
Deuteronomy 33:7 prays for Judah's help, but 2 Samuel 8:14 shows David, from the tribe of Judah, subduing Edom, implying Judah already has power over its enemies.
2 Samuel 8:14: And he put garrisons in Edom; throughout all Edom put he garrisons, and all they of Edom became David's servants. And the LORD preserved David whithersoever he went.
Contradiction with 1 Kings 11:36
Deuteronomy 33:7 seeks support for Judah, yet 1 Kings 11:36 promises that Judah shall always have a lamp before God, implying consistent divine favor and presence.
1 Kings 11:36: And unto his son will I give one tribe, that David my servant may have a light alway before me in Jerusalem, the city which I have chosen me to put my name there. [light: Heb. lamp, or, candle]