Romans 10:19

But I say, Hath not Israel had knowledge? First, Moses saith, "I will move you to jealousy by that which is no nation, I will excite you to indignation by a foolish people."

Romans 11:11

I say then, Did they stumble in order to fall? God forbid! But by their offence salvation is come to the gentiles to excite them to emulation.

Romans 11:14

that I may, if possible, excite to emulation those who are my flesh, and may save some of them.

Titus 3:3

For we ourselves also were once foolish, disobedient, going astray, slaves to divers lusts and pleasures, living in malice and envy, hateful, hating one another.

Romans 1:21-22

Because though they knew God, they did not glorify him as God, nor were they thankful to him; but became perverse in their reasonings, and their senseless minds were darkened;

Romans 3:26

in order to manifest his righteousness at the present time, so that he may be righteous, and accept as righteous him who hath faith.

Romans 10:18

But I say, Did they not hear? Yes truly, "Their voice went forth into all the earth, and their words to the ends of the world."

1 Corinthians 1:12

What I mean is this, that each of you saith, I am of Paul; and I of Apollos; and I of Cephas; and I of Christ.

1 Corinthians 7:29

But this I say, brethren, the time that remaineth is short; that both they that have wives may be as though they had none;

1 Corinthians 10:19

What do I say then? That what is offered in sacrifice to idols is anything? Or that an idol is anything?

1 Corinthians 11:22

What! have ye not houses to eat and to drink in? Or despise ye the church of God, and shame those who have nothing? What am I to say to you? Shall I praise you? In this I do not praise you.

1 Corinthians 12:2

Ye know, that when ye were gentiles, ye were carried away to dumb idols, as ye happened to be led;

1 Corinthians 15:50

And this I say, brethren, that flesh and blood cannot inherit the kingdom of God, nor doth corruption inherit incorruption.

1 Peter 2:10

who once were not a people, but are now the people of God; who had not obtained mercy, but now have obtained mercy.

Treasury of Scripture Knowledge

Summary

But I say, Did not Israel know? First Moses saith, I will provoke you to jealousy by them that are no people, and by a foolish nation I will anger you.

Bible References

I say

Romans 10:18
But I say, Did they not hear? Yes truly, "Their voice went forth into all the earth, and their words to the ends of the world."
Romans 3:26
in order to manifest his righteousness at the present time, so that he may be righteous, and accept as righteous him who hath faith.
1 Corinthians 1:12
What I mean is this, that each of you saith, I am of Paul; and I of Apollos; and I of Cephas; and I of Christ.
1 Corinthians 7:29
But this I say, brethren, the time that remaineth is short; that both they that have wives may be as though they had none;
1 Corinthians 10:19
What do I say then? That what is offered in sacrifice to idols is anything? Or that an idol is anything?
1 Corinthians 11:22
What! have ye not houses to eat and to drink in? Or despise ye the church of God, and shame those who have nothing? What am I to say to you? Shall I praise you? In this I do not praise you.
1 Corinthians 15:50
And this I say, brethren, that flesh and blood cannot inherit the kingdom of God, nor doth corruption inherit incorruption.

First

Romans 11:11
I say then, Did they stumble in order to fall? God forbid! But by their offence salvation is come to the gentiles to excite them to emulation.
1 Peter 2:10
who once were not a people, but are now the people of God; who had not obtained mercy, but now have obtained mercy.

Foolish

Romans 1:21
Because though they knew God, they did not glorify him as God, nor were they thankful to him; but became perverse in their reasonings, and their senseless minds were darkened;
1 Corinthians 12:2
Ye know, that when ye were gentiles, ye were carried away to dumb idols, as ye happened to be led;
Titus 3:3
For we ourselves also were once foolish, disobedient, going astray, slaves to divers lusts and pleasures, living in malice and envy, hateful, hating one another.