'Sinketh' in the Bible

By slothfulness the roof sinketh in; and through idleness of the hands the house leaketh.

Therefore as the tongue of fire devoureth the stubble, and as the dry grass sinketh down in the flame, so their root shall be as rottenness, and their blossom shall go up as dust; because they have rejected the law of Jehovah of hosts, and despised the word of the Holy One of Israel.