Mark 10:18

Jesus said to him: Why do you call me good? None is good but one, that is God.

Matthew 19:17

Why do you call me good? There is none good but one, that is God. But if you desire to enter into life, keep the commandments.

Luke 18:19

And Jesus said to him: Why do you call me good? None is good but one, that is God.

John 5:41-44

I receive not honor from men.

Romans 3:12

they have all turned out of the way; they have alike become unprofitable; there is none that does good, not even one;

James 1:17

every good gift, and every perfect gift is from above, and comes down from the Father of lights, with whom there is no change, nor slightest trace of turning.

1 John 4:8

He that loves not, does not know God; for God is love.

1 John 4:16

And we have known and believed the love which God has for us. God is love; and he that dwells in love, dwells in God, and God in him.

Treasury of Scripture Knowledge

Summary

And Jesus said unto him, Why callest thou me good? there is none good but one, that is, God.

Bible References

Why

Matthew 19:17
Why do you call me good? There is none good but one, that is God. But if you desire to enter into life, keep the commandments.
Luke 18:19
And Jesus said to him: Why do you call me good? None is good but one, that is God.
John 5:41
I receive not honor from men.
Romans 3:12
they have all turned out of the way; they have alike become unprofitable; there is none that does good, not even one;

That is

James 1:17
every good gift, and every perfect gift is from above, and comes down from the Father of lights, with whom there is no change, nor slightest trace of turning.
1 John 4:8
He that loves not, does not know God; for God is love.