Acts 21:24

take them and be purified with them, and pay their expenses, that they may shave their heads, and all will know that the information which they have of you is not correct, but that you walk also yourself keeping the law.

Romans 11:7-10

What then? What Israel seeks, this it did not obtain, but the election obtained; and the rest were hardened,??8 as it is written, God gave them a spirit of stupor, eyes that they should not see, and ears that they should not hear??o this day.

Romans 11:25

For I wish you not to be ignorant, brothers, of this mystery; that you may not be wise in your own conceit. For hardness in part has come upon Israel, till the fullness of the gentiles shall come in,

2 Corinthians 4:3-4

But if our gospel is vailed it is vailed among the lost,

Treasury of Scripture Knowledge

Summary

And thou shalt grope at noonday, as the blind gropeth in darkness, and thou shalt not prosper in thy ways: and thou shalt be only oppressed and spoiled evermore, and no man shall save thee.

Bible References

Grope

Romans 11:7
What then? What Israel seeks, this it did not obtain, but the election obtained; and the rest were hardened,??8 as it is written, God gave them a spirit of stupor, eyes that they should not see, and ears that they should not hear??o this day.
2 Corinthians 4:3
But if our gospel is vailed it is vailed among the lost,