'Prolongeth' in the Bible

so that his heart is not high above his brethren, and so as not to turn aside from the command, right or left, so that he prolongeth days over his kingdom, he and his sons, in the midst of Israel.

A leader lacking understanding multiplieth oppressions, Whoso is hating dishonest gain prolongeth days.

And Jehovah hath delighted to bruise him, He hath made him sick, If his soul doth make an offering for guilt, He seeth seed -- he prolongeth days, And the pleasure of Jehovah in his hand doth prosper.