'Ate' in the Bible

How is it that he went into the house of God and ate the Bread of the Presence, which was not lawful for him and his companions to eat but was reserved for the priests?

As he was sowing, some seeds fell along the path, and birds came and ate them up.

All of them ate and were filled. Then the disciples picked up what was left of the broken pieces, twelve baskets full.

All of them ate until they were filled, then the disciples picked up what was left of the broken pieces seven baskets full.