1 Samuel 1:4

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 Samuel 1:21

Hannah Dedicates Samuel to the Lord

1:21 This man Elkanah went up with all his family to make the yearly sacrifice to the Lord and to keep his vow,

1 Samuel 15:21

15:21 But the army took from the plunder some of the sheep and cattle – the best of what was to be slaughtered – to sacrifice to the Lord your God in Gilgal.”

1 Samuel 28:24

28:24 Now the woman had a well-fed calf at her home that she quickly slaughtered. Taking some flour, she kneaded bread and baked it without leaven.