'Ladeth' in the Bible

and they rend their garments, and each ladeth his ass, and they turn back to the city.

Yea, he ladeth the thick cloud with moisture; He spreadeth abroad the cloud of his lightning:

Shall not all these take up a parable against him, and a taunting proverb against him, and say, Woe to him that increaseth that which is not his! how long? and to him that ladeth himself with thick clay!