Exodus 4:1; Exodus 5:5; Exodus 6:12; Exodus 6:30; Exodus 8:26

1 Then Moses said, "What if they will not believe me or listen to what I say? For they may say, 'The LORD has not appeared to you.' "

5 Again Pharaoh said, "Look, the people of the land are now many, and you would have them cease from their labors!"

12 But Moses spoke before the LORD , saying, "Behold, the sons of Israel have not listened to me; how then will Pharaoh listen to me, for I am unskilled in speech?"

30 But Moses said before the LORD , "Behold, I am unskilled in speech; how then will Pharaoh listen to me?"

26 But Moses said, "It is not right to do so, for we will sacrifice to the LORD our God what is an abomination to the Egyptians. If we sacrifice what is an abomination to the Egyptians before their eyes, will they not then stone us?