12 However, Moses spoke before Jehovah, saying: “Look! The sons of Israel have not listened to me;+ and how will Pharʹaoh ever listen to me,+ as I am uncircumcised in lips?”*+

18 At that King David came in and sat down before Jehovah and said: “Who am I,+ O Sovereign Lord Jehovah? And what is my house that you have brought me thus far?

6 But I said: “Alas, O Sovereign Lord Jehovah! Here I actually do not know how to speak,+ for I am but a boy.”*+