'Speak' in the Bible

Therefore Eli said unto Samuel, Go, lie down: and it shall be, if he call thee, that thou shalt say, Speak, Jehovah; for thy servant heareth. So Samuel went and lay down in his place.

And Jehovah came, and stood, and called as at other times, Samuel, Samuel. Then Samuel said, Speak; for thy servant heareth.

Now therefore know and consider what thou wilt do; for evil is determined against our master, and against all his house: for he is such a worthless fellow, that one cannot speak to him.

And she fell at his feet, and said, Upon me, my lord, upon me be the iniquity; and let thy handmaid, I pray thee, speak in thine ears, and hear thou the words of thy handmaid.