Contradiction with Exodus 4:10
Acts 7:35 mentions Moses as a ruler and deliverer, while Exodus 4:10 shows Moses expressing doubt in his own speaking ability and leadership.
Exodus 4:10: And Moses said unto the LORD, O my Lord, I [am] not eloquent, neither heretofore, nor since thou hast spoken unto thy servant: but I [am] slow of speech, and of a slow tongue. [eloquent: Heb. a man of words] [heretofore: Heb. since yesterday, nor since the third day]
Contradiction with Exodus 3:11
Acts 7:35 portrays Moses as chosen by God to lead, but Exodus 3:11 shows Moses questioning his qualifications and expressing reluctance.
Exodus 3:11: And Moses said unto God, Who [am] I, that I should go unto Pharaoh, and that I should bring forth the children of Israel out of Egypt?
Contradiction with Numbers 12:3
Acts 7:35 describes Moses as a leader, yet Numbers 12:3 highlights Moses as very humble, contrasting the idea of a conventional authoritative leader.
Numbers 12:3: (Now the man Moses [was] very meek, above all the men which [were] upon the face of the earth.)
Contradiction with Acts 7:27
Acts 7:35 references Moses as a ruler, while Acts 7:27 shows Moses being rejected by his fellow Hebrews when he first tries to assert leadership.
Acts 7:27: But he that did his neighbour wrong thrust him away, saying, Who made thee a ruler and a judge over us?