'Strength' in the Bible

Hiram set up the pillars at the porch of the temple; he set up the right pillar and named it Jachin (may he establish), and he set up the left pillar and named it Boaz (in it is strength).

So he got up and ate and drank, and with the strength of that food he traveled forty days and nights to Horeb (Sinai), the mountain of God.