nkjv Exodus:6:11-12
nkjv@Exodus:6:11 @ "Go in, tell Pharaoh king of Egypt to let the children of Israel go out of his land."
nkjv@Exodus:6:12 @ And Moses spoke before the LORD, saying, "The children of Israel have not heeded me. How then shall Pharaoh heed me, for I am of uncircumcised lips?"