1 Corinthians 13:1

If I speak with the tongues of men and of angels, but have not love, I am become sounding brass, or a clanging cymbal.

Romans 14:15

For if because of meat thy brother is grieved, thou walkest no longer in love. Destroy not with thy meat him for whom Christ died.

1 Corinthians 8:1

Now concerning things sacrificed to idols: We know that we all have knowledge. Knowledge puffeth up, but love edifieth.

1 Corinthians 12:8

For to one is given through the Spirit the word of wisdom; and to another the word of knowledge, according to the same Spirit:

1 Corinthians 12:16

And if the ear shall say, Because I am not the eye, I am not of the body; it is not therefore not of the body.

1 Corinthians 12:29-30

Are all apostles? are all prophets? are all teachers? are all workers of miracles?

1 Corinthians 13:2-3

And if I have the gift of prophecy, and know all mysteries and all knowledge; and if I have all faith, so as to remove mountains, but have not love, I am nothing.

1 Corinthians 13:8

Love never faileth: but whether there be prophecies, they shall be done away; whether there be tongues, they shall cease; whether there be knowledge, it shall be done away.

1 Corinthians 14:6-8

But now, brethren, if I come unto you speaking with tongues, what shall I profit you, unless I speak to you either by way of revelation, or of knowledge, or of prophesying, or of teaching?

2 Corinthians 12:4

how that he was caught up into Paradise, and heard unspeakable words, which it is not lawful for a man to utter.

Galatians 5:6

For in Christ Jesus neither circumcision availeth anything, nor uncircumcision; but faith working through love.

Galatians 5:22

But the fruit of the Spirit is love, joy, peace, longsuffering, kindness, goodness, faithfulness,

1 Timothy 1:5

But the end of the charge is love out of a pure heart and a good conscience and faith unfeigned:

1 Peter 4:8

above all things being fervent in your love among yourselves; for love covereth a multitude of sins:

2 Peter 2:18

For, uttering great swelling words of vanity, they entice in the lusts of the flesh, by lasciviousness, those who are just escaping from them that live in error;

Matthew 25:45

Then shall he answer them, saying, Verily I say unto you, Inasmuch as ye did it not unto one of these least, ye did it not unto me.

Treasury of Scripture Knowledge

Summary

Though I speak with the tongues of men and of angels, and have not charity, I am become as sounding brass, or a tinkling cymbal.

Bible References

I speak

1 Corinthians 13:2
And if I have the gift of prophecy, and know all mysteries and all knowledge; and if I have all faith, so as to remove mountains, but have not love, I am nothing.
1 Corinthians 12:8
For to one is given through the Spirit the word of wisdom; and to another the word of knowledge, according to the same Spirit:
1 Corinthians 14:6
But now, brethren, if I come unto you speaking with tongues, what shall I profit you, unless I speak to you either by way of revelation, or of knowledge, or of prophesying, or of teaching?
2 Corinthians 12:4
how that he was caught up into Paradise, and heard unspeakable words, which it is not lawful for a man to utter.
2 Peter 2:18
For, uttering great swelling words of vanity, they entice in the lusts of the flesh, by lasciviousness, those who are just escaping from them that live in error;

Have not

1 Corinthians 8:1
Now concerning things sacrificed to idols: We know that we all have knowledge. Knowledge puffeth up, but love edifieth.
Matthew 25:45
Then shall he answer them, saying, Verily I say unto you, Inasmuch as ye did it not unto one of these least, ye did it not unto me.
Romans 14:15
For if because of meat thy brother is grieved, thou walkest no longer in love. Destroy not with thy meat him for whom Christ died.
Galatians 5:6
For in Christ Jesus neither circumcision availeth anything, nor uncircumcision; but faith working through love.
1 Timothy 1:5
But the end of the charge is love out of a pure heart and a good conscience and faith unfeigned:
1 Peter 4:8
above all things being fervent in your love among yourselves; for love covereth a multitude of sins:

As

1 Corinthians 14:7
Even things without life, giving a voice, whether pipe or harp, if they give not a distinction in the sounds, how shall it be known what is piped or harped?

American Standard Version Public Domain