2 Peter 3:9

The Lord doth not delay the promise (as some count it delay); but is longsuffering towards us, not willing that any should perish, but that all should have space for repentance.

1 Timothy 2:4

who wills all men to be saved, and come to the acknowledgment of truth.

Hebrews 10:37

For yet a little, very little while, and he that is coming will come, and will not delay.

Revelation 2:21

And I gave her a space that she should repent of her whoredom, and she hath not repented.

Romans 2:4

Or despisest thou the riches of his kindness and patience and long-suffering, ignorant that this goodness of God is leading thee to repentance?

Romans 9:22

But what if God, willing to display his wrath, and to make known what is possible with him, hath borne with much long-suffering the vessels of wrath fitted for perdition:

Luke 18:7-8

And shall not God execute vengeance for his own elect, who cry out to him day and night, though he bear long with them?

1 Timothy 1:16

But for this end obtained I mercy, that in me, the chief, Jesus Christ might shew forth all long-suffering, for a pattern to those who should after believe in him unto eternal life.

1 Peter 3:20

who in time of old were disobedient, when the long suffering of God in the days of Noe waited, while the ark was preparing, in which a few, that is, eight persons, were preserved through the water.

2 Peter 3:15

And account the long suffering of our Lord conducive to salvation; as our beloved brother Paul also, according to the wisdom given to him, hath written unto you;

Treasury of Scripture Knowledge

Summary

The Lord is not slack concerning his promise, as some men count slackness; but is longsuffering to us-ward, not willing that any should perish, but that all should come to repentance.

General references

Bible References

Is not

Luke 18:7
And shall not God execute vengeance for his own elect, who cry out to him day and night, though he bear long with them?
Hebrews 10:37
For yet a little, very little while, and he that is coming will come, and will not delay.

But is

2 Peter 3:15
And account the long suffering of our Lord conducive to salvation; as our beloved brother Paul also, according to the wisdom given to him, hath written unto you;
Romans 9:22
But what if God, willing to display his wrath, and to make known what is possible with him, hath borne with much long-suffering the vessels of wrath fitted for perdition:
1 Timothy 1:16
But for this end obtained I mercy, that in me, the chief, Jesus Christ might shew forth all long-suffering, for a pattern to those who should after believe in him unto eternal life.
1 Peter 3:20
who in time of old were disobedient, when the long suffering of God in the days of Noe waited, while the ark was preparing, in which a few, that is, eight persons, were preserved through the water.

But that

Romans 2:4
Or despisest thou the riches of his kindness and patience and long-suffering, ignorant that this goodness of God is leading thee to repentance?
1 Timothy 2:4
who wills all men to be saved, and come to the acknowledgment of truth.
Revelation 2:21
And I gave her a space that she should repent of her whoredom, and she hath not repented.

General references

Luke 5:32
I came not to call righteous men, but sinners, to repentance.