With both hands earnestly. In spades.
Ec 4:6 -
Better is an handful with quietness, than both the hands full with travail and vexation of spirit.
Mic 7:3 -
That they may do evil with both hands earnestly, the prince asketh, and the judge asketh for a reward; and the great man, he uttereth his mischievous desire: so they wrap it up.