Romans 11:6

But if it is by grace, it is no longer of works; or else grace is no more grace.

Romans 11:20

True, through their unbelief they were broken off, and by your faith you stand. Do not be puffed up, but fear;

1 Corinthians 4:4

Indeed I do not even judge myself; for though I know nothing against myself, yet that does not vindicate me; for he who judges me is the Lord.

1 Corinthians 4:7

For who makes you a differ, brother? Or what have you that you did not receive? But if you did receive it, why are you boasting as if you had not received it?

Ephesians 2:4-5

But God, who is rich in mercy, because of the great love with which he loved us,

2 Timothy 1:9

He has saved us and called us with a holy calling, not dealing with us according to our works, but according to his purpose and grace which he gave us in Christ Jesus before the beginning of time.

Titus 3:3-5

For we were ourselves once foolish, disobedient, deceived, slaving for various lusts and pleasures, passing our lives in malice and envy. We were hateful, and we hated one another.

Treasury of Scripture Knowledge

Summary

Speak not thou in thine heart, after that the LORD thy God hath cast them out from before thee, saying, For my righteousness the LORD hath brought me in to possess this land: but for the wickedness of these nations the LORD doth drive them out from before thee.

Bible References

Speak not

Romans 11:6
But if it is by grace, it is no longer of works; or else grace is no more grace.
1 Corinthians 4:4
Indeed I do not even judge myself; for though I know nothing against myself, yet that does not vindicate me; for he who judges me is the Lord.
Ephesians 2:4
But God, who is rich in mercy, because of the great love with which he loved us,
2 Timothy 1:9
He has saved us and called us with a holy calling, not dealing with us according to our works, but according to his purpose and grace which he gave us in Christ Jesus before the beginning of time.
Titus 3:3
For we were ourselves once foolish, disobedient, deceived, slaving for various lusts and pleasures, passing our lives in malice and envy. We were hateful, and we hated one another.