Mark 10:18

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

Matthew 19:17

And He said unto him, Why callest thou me good? there is none good but one, that is, God: but if thou desirest to enter into life, keep the commandments.

Luke 18:19

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

John 5:41-44

Though I desire not applause from men:

Romans 3:12

They are all gone out of the way, they are become unprofitable, there is none that practiseth goodness, no not one.

James 1:17

and every perfect gift, but no evil one, is from above, and cometh down from the Father of lights, with whom there is no variation, nor shadow of turning:

1 John 4:8

He, that loveth not, knoweth not God: for God is love.

1 John 4:16

And we have known and believed the love which God hath towards us: for God is love; and he, that dwelleth in love, dwelleth 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
And He said unto him, Why callest thou me good? there is none good but one, that is, God: but if thou desirest to enter into life, keep the commandments.
Luke 18:19
And Jesus said unto him, Why callest thou me good? there is none good but one, that is God.
John 5:41
Though I desire not applause from men:
Romans 3:12
They are all gone out of the way, they are become unprofitable, there is none that practiseth goodness, no not one.

That is

James 1:17
and every perfect gift, but no evil one, is from above, and cometh down from the Father of lights, with whom there is no variation, nor shadow of turning:
1 John 4:8
He, that loveth not, knoweth not God: for God is love.