8 “If they do not believe you or pay attention to the former sign, then they may believe the latter sign. 9 And if they do not believe even these two signs or listen to you, then take some water from the Nile and pour it out on the dry ground. The water you take out of the Nile will become blood on the dry ground.” 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.” 11 The Lord said to him, “Who gave a mouth to man, or who makes a person mute or deaf or seeing or blind? Is it not I, the Lord? 12 So now go, and I will be with your mouth and will teach you what you must say.”

3 He said to me, “Son of man, feed your stomach and fill your belly with this scroll I am giving to you.” So I ate it, and it was sweet like honey in my mouth. 4 He said to me, “Son of man, go to the house of Israel and speak my words to them. 5 For you are not being sent to a people of unintelligible speech and difficult language, but to the house of Israel— 6 not to many peoples of unintelligible speech and difficult language, whose words you cannot understand. Surely if I had sent you to them, they would listen to you! 7 But the house of Israel is unwilling to listen to you, because they are not willing to listen to me, for the whole house of Israel is hardheaded and hardhearted.