'Hadn't' in the Bible

and the lamp of God hadn't yet gone out, and Samuel had laid down [to sleep], in the temple of Yahweh, where the ark of God was;

Immediately, Saul fell flat on the ground. He was terrified by Samuel’s words and was also weak because he hadn’t had any food all day and all night.

Then they gave him some pressed figs and two clusters of raisins. After he ate he revived, for he hadn’t eaten food or drunk water for three days and three nights.