'That Which Is Good' in the Bible

A good man, out of the good treasure of his heart, bringeth forth that which is good; and an evil man, out of the evil treasure of his heart, bringeth forth that which is evil: for out of the abundance of the heart his mouth speaketh.

Was then that which is good made death unto me? God forbid! But sin, that it might appear sin, working death in me by that which is good: that sin might be shewn by the commandment to be exceeding sinful.

For I know that in me (that is in my flesh) dwelleth no good: for to will is present with me, but how to perform that which is good, I find not.

Let love be unfeigned. Abhor that which is evil, cleave to that which is good;

For your obedience is come to the knowledge of all: and therefore I rejoice on your account; but yet I would have you wise to that which is good, and simple as to that which is evil.

I pray to God that ye may do no evil: and not that we may appear to be approved by your punishment, but that ye may do that which is good, though we should seem to be disapproved.

But it is good to be zealously affected always in that which is good, and not only when I am present with you.

See that no one render evil for evil to any man; but always pursue that which is good, both to each other and to all men.

yet try all things, and hold fast that which is good.

the aged women likewise in behaviour as becometh saints, not false accusers, not given to much wine, teachers of that which is good;

Beloved, do not thou follow that which is evil, but that which is good. He that doth good is of God: but he, that doth evil, hath not seen God.