1 Corinthians 13:1

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

Romans 14:15

For, if because of your food your brother is aggrieved, you are no longer walking in accordance with love. Destroy not with your food him for whom Christ died.

1 Corinthians 8:1

Now, concerning the things sacrificed to idols, we know because we all have knowledge. Knowledge puffs up, but love builds up.

1 Corinthians 12:8

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

1 Corinthians 12:16

And, if the ear should say, "Because I am not an 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 the 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 fails; but whether there be prophecies, they will be done away; whether there be tongues, they will cease; whether there be knowledge, it will be done away.

1 Corinthians 14:6-8

And now, brethren, if I come to you speaking with tongues, what shall I profit you, unless I speak to you, either in revelation, or in knowledge, or in prophesying, or in teaching?

2 Corinthians 12:4

that he was caught up into Paradise, and heard unutterable sayings, which it is not lawful for a man to speak.

Galatians 5:6

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

Galatians 5:22

But the fruit of the Spirit is love, joy, peace, long-suffering, kindness, goodness, faith,

1 Timothy 1:5

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

1 Peter 4:8

above all things, having fervent love among yourselves, because love covers a multitude of sins;

2 Peter 2:18

For, uttering great swelling words of vanity, they entice, in desires of the flesh, by their lasciviousness, those just escaping from those who live in error;

Matthew 25:45

"Then will He answer them, saying, 'Verily I say to you, inasmuch as ye did it not to one of these least, ye did it not to 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 the 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, indeed, is given through the Spirit a word of wisdom; and to another, a word of knowledge, according to the same Spirit;
1 Corinthians 14:6
And now, brethren, if I come to you speaking with tongues, what shall I profit you, unless I speak to you, either in revelation, or in knowledge, or in prophesying, or in teaching?
2 Corinthians 12:4
that he was caught up into Paradise, and heard unutterable sayings, which it is not lawful for a man to speak.
2 Peter 2:18
For, uttering great swelling words of vanity, they entice, in desires of the flesh, by their lasciviousness, those just escaping from those who live in error;

Have not

1 Corinthians 8:1
Now, concerning the things sacrificed to idols, we know because we all have knowledge. Knowledge puffs up, but love builds up.
Matthew 25:45
"Then will He answer them, saying, 'Verily I say to you, inasmuch as ye did it not to one of these least, ye did it not to Me!'
Romans 14:15
For, if because of your food your brother is aggrieved, you are no longer walking in accordance with love. Destroy not with your food him for whom Christ died.
Galatians 5:6
For in Christ Jesus neither circumcision avails 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 of faith unfeigned;
1 Peter 4:8
above all things, having fervent love among yourselves, because love covers a multitude of sins;

As

1 Corinthians 14:7
Even things without life giving sound, whether pipe or harp, if they give no distinction in the sounds, how shall it be known what is piped or harped?