Exodus 6:12
But Moses replied to the Lord, "If the Israelites did not listen to me, then how will Pharaoh listen to me, since I speak with difficulty?"
Exodus 4:10
Then Moses said to the Lord, "O my Lord, I am not an eloquent man, neither in the past nor since you have spoken to your servant, for I am slow of speech and slow of tongue."
Exodus 6:30
But Moses said before the Lord, "Since I speak with difficulty, why should Pharaoh listen to me?"
Jeremiah 1:6
I answered, "Oh, Lord God, I really do not know how to speak well enough for that, for I am too young."
Exodus 6:9
Moses told this to the Israelites, but they did not listen to him because of their discouragement and hard labor.
Jeremiah 6:10
I answered, "Who would listen if I spoke to them and warned them? Their ears are so closed that they cannot hear! Indeed, what the Lord says is offensive to them. They do not like it at all.
Exodus 3:13
Moses said to God, "If I go to the Israelites and tell them, 'The God of your fathers has sent me to you,' and they ask me, 'What is his name?' -- what should I say to them?"
Exodus 4:29-31
Then Moses and Aaron went and brought together all the Israelite elders.
Exodus 5:19-21
The Israelite foremen saw that they were in trouble when they were told, "You must not reduce the daily quota of your bricks."
Leviticus 26:41
(and I myself will walk in hostility against them and bring them into the land of their enemies), and then their uncircumcised hearts become humbled and they make up for their iniquity,
Deuteronomy 30:6
The Lord your God will also cleanse your heart and the hearts of your descendants so that you may love him with all your mind and being and so that you may live.
Isaiah 6:5
I said, "Too bad for me! I am destroyed, for my lips are contaminated by sin, and I live among people whose lips are contaminated by sin. My eyes have seen the king, the Lord who commands armies."
Jeremiah 9:26
That is, I will punish the Egyptians, the Judeans, the Edomites, the Ammonites, the Moabites, and all the desert people who cut their hair short at the temples. I will do so because none of the people of those nations are really circumcised in the Lord's sight. Moreover, none of the people of Israel are circumcised when it comes to their hearts."
Acts 7:51
"You stubborn people, with uncircumcised hearts and ears! You are always resisting the Holy Spirit, like your ancestors did!