9 And Hannah riseth after eating in Shiloh, and after drinking, and Eli the priest is sitting on the throne by the side-post of the temple of Jehovah. 10 And she is bitter in soul, and prayeth unto Jehovah, and weepeth greatly, 11 and voweth a vow, and saith, 'Jehovah of Hosts, if Thou dost certainly look on the affliction of Thy handmaid, and hast remembered me, and dost not forget Thy handmaid, and hast given to Thy handmaid seed of men—then I have given him to Jehovah all days of his life, and a razor doth not go up upon his head.' 12 And it hath been, when she multiplied praying before Jehovah, that Eli is watching her mouth, 13 and Hannah, she is speaking to her heart, only her lips are moving, and her voice is not heard, and Eli reckoneth her to be drunken.

Matthew Henry's Commentary on 1 Samuel 1:9-13

Commentary on 1 Samuel 1:9-18

(Read 1 Samuel 1:9-18)

Hannah mingled tears with her prayers; she considered the mercy of our God, who knows the troubled soul. God gives us leave, in prayer, not only to ask good things in general, but to mention that special good thing we most need and desire. She spoke softly, none could hear her. Hereby she testified her belief of God's knowledge of the heart and its desires. Eli was high priest, and judge in Israel. It ill becomes us to be rash and hasty in censures of others, and to think people guilty of bad things while the matter is doubtful and unproved. Hannah did not retort the charge, and upbraid Eli with the wicked conduct of his own sons. When we are at any time unjustly censured, we have need to set a double watch before the door of our lips, that we do not return censure for censure. Hannah thought it enough to clear herself, and so must we. Eli was willing to acknowledge his mistake. Hannah went away with satisfaction of mind. She had herself by prayer committed her case to God, and Eli had prayed for her. Prayer is heart's ease to a gracious soul. Prayer will smooth the countenance; it should do so. None will long remain miserable, who use aright the privilege of going to the mercy-seat of a reconciled God in Christ Jesus.