'Weigheth' in the Bible

All the ways of a man are clean in his own eyes; But Jehovah weigheth the spirits.

Every way of a man is right in his own eyes; But Jehovah weigheth the hearts.

If thou sayest, Behold, we knew not this; Doth not he that weigheth the hearts consider it? And he that keepeth thy soul, doth not he know it? And shall not he render to every man according to his work?