1 Samuel 1:2-6

1:2 He had two wives; the name of the first was Hannah and the name of the second was Peninnah. Now Peninnah had children, but Hannah was childless.

1:3 Year after year this man would go up from his city to worship and to sacrifice to the Lord of hosts at Shiloh. It was there that the two sons of Eli, Hophni and Phineas, served as the Lord’s priests. 1:4 Whenever the day came for Elkanah to sacrifice, he used to give meat portions to his wife Peninnah and to all her sons and daughters. 1:5 But he would give a double portion to Hannah, because he especially loved her. Now the Lord had not enabled her to have children. 1:6 Her rival wife used to upset her and make her worry, for the Lord had not enabled her to have children.