²⁷ In that day shall thy mouth be opened to him which is escaped, and thou shalt speak, and be no more dumb: and thou shalt be a sign unto them; and they shall know that I am the LORD.

²² Now the hand of the LORD was upon me in the evening, afore he that was escaped came; and had opened my mouth, until he came to me in the morning; and my mouth was opened, and I was no more dumb.

²⁶ And I will make thy tongue cleave to the roof of thy mouth, that thou shalt be dumb, and shalt not be to them a reprover: for they are a rebellious house.

²⁷ But when I speak with thee, I will open thy mouth, and thou shalt say unto them, Thus saith the Lord GOD; He that heareth, let him hear; and he that forbeareth, let him forbear: for they are a rebellious house.

²¹ In that day will I cause the horn of the house of Israel to bud forth, and I will give thee the opening of the mouth in the midst of them; and they shall know that I am the LORD.

¹¹ Go in, speak unto Pharaoh king of Egypt, that he let the children of Israel go out of his land.

¹² And Moses spake before the LORD, saying, Behold, the children of Israel have not hearkened unto me; how then shall Pharaoh hear me, who am of uncircumcised lips?

¹⁵ O Lord, open thou my lips; and my mouth shall shew forth thy praise.

¹⁵ For I will give you a mouth and wisdom, which all your adversaries shall not be able to gainsay nor resist.

¹⁹ And for me, that utterance may be given unto me, that I may open my mouth boldly, to make known the mystery of the gospel,