God was able

 God was able to create the earth and everything in it in 6 days, then he rested on the 7th day.

He was able to raise up a king, which was David.

God was able to bring joseph out of the pit, as he found favor with pharaoh.

God was able to bring Daniel out of the lions den, as he was with him.

God was able to have Moses tell pharaoh "To let my people go."

God was able to deal with Naomi as he give her a new name, Mara.

God was able to deliver the Israelites out of Egypt.

God was able to find a man after his own heart, David.