2 Bible Verses about dissatisfaction

Jesus answered her, "Anyone who drinks this water will get thirsty again; but whoever drinks the water that I will give him will never, no never, be thirsty again, for the water that I will give him will become a spring of water that keeps on bubbling up within him for eternal life."

But I beg you, brothers, to keep on the lookout for those who stir up divisions and put hindrances in your way, in opposition to the instruction that you had, and always avoid them.