'Lightened' in the Bible

His lightnings lightened the world: the earth saw, and trembled.

And the mariners were afraid, and cried every one unto his god; and they cast forth the wares that were in the ship into the sea, to be lightened of them. But Jonah had gone down into the lower part of the ship; and he lay, and was fast asleep.

And having satisfied themselves with food, they lightened the ship, casting out the wheat into the sea.

After these things I saw another angel descending out of the heaven, having great authority: and the earth was lightened with his glory.