'Long suffering' in the Bible

‘The Lord is slow to anger, and abundant in lovingkindness, forgiving wickedness and transgression; but He will by no means clear the guilty, visiting (avenging) the wickedness and guilt of the fathers on the children, to the third and fourth generations [that is, calling the children to account for the sins of their fathers].’

O Lord, You know and understand;Remember me [thoughtfully], take notice of me,take vengeance for me on my persecutors.Do not, in view of Your patience, take me away;Know that for Your sake I endure [continual] rebuke and dishonor.

“Blessed [inwardly peaceful, spiritually secure, worthy of respect] are the gentle [the kind-hearted, the sweet-spirited, the self-controlled], for they will inherit the earth.

Or do you have no regard for the wealth of His kindness and tolerance and patience [in withholding His wrath]? Are you [actually] unaware or ignorant [of the fact] that God’s kindness leads you to repentance [that is, to change your inner self, your old way of thinking—seek His purpose for your life]?

in purity and sincerity, in knowledge and spiritual insight, in patience, in kindness, in the Holy Spirit, in genuine love,

So, as God’s own chosen people, who are holy [set apart, sanctified for His purpose] and well-beloved [by God Himself], put on a heart of compassion, kindness, humility, gentleness, and patience [which has the power to endure whatever injustice or unpleasantness comes, with good temper];

Yet for this reason I found mercy, so that in me as the foremost [of sinners], Jesus Christ might demonstrate His perfect patience as an example or pattern for those who would believe in Him for eternal life.

The Lord does not delay [as though He were unable to act] and is not slow about His promise, as some count slowness, but is [extraordinarily] patient toward you, not wishing for any to perish but for all to come to repentance.

And consider the patience of our Lord [His delay in judging and avenging wrongs] as salvation [that is, allowing time for more to be saved]; just as our beloved brother Paul also wrote to you according to the wisdom given to him [by God],