Romans 8:26 Likewise the Spirit also helpeth our infirmities: for we know not what we should pray for as we ought: but the Spirit itself maketh intercession for us with groanings which cannot be uttered.

1 Samuel 1:13 Now Hannah, she spake in her heart; only her lips moved, but her voice was not heard: therefore Eli thought she had been drunken.

Nehemiah 2:4 Then the king said unto me, For what dost thou make request? So I prayed to the God of heaven.

2 Samuel 7:27 For thou, O LORD of hosts, God of Israel, hast revealed to thy servant, saying, I will build thee an house: therefore hath thy servant found in his heart to pray this prayer unto thee.

Isaiah 58:9 Then shalt thou call, and the LORD shall answer; thou shalt cry, and he shall say, Here I am. If thou take away from the midst of thee the yoke, the putting forth of the finger, and speaking vanity;

Isaiah 65:24 And it shall come to pass, that before they call, I will answer; and while they are yet speaking, I will hear.

Matthew 7:7 ¶Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you: