Reference: Longsuffering
Hastings
In the OT the RV uses this word only in Jer 15:15, where it is the translation of a phrase usually rendered 'slow to anger' (cf. Ex 34:6; Nu 14:18; Ps 86:15, in which passages AV has 'longsuffering').
In the NT 'longsuffering' is the usual tr of makrothumia and the corresponding verb. (The only exceptions are 'patience,' Heb 6:12; Jas 5:10; cf. vh. in Mt 18:25,29; Jas 5:7 f.; and adv. in Ac 26:3). The RV improves on AV by using 'longsuffering' in Lu 18:7; 1Th 5:14. The Gr. word means 'a long holding out of the mind before it gives room to action or passion
See Verses Found in Dictionary
And he not having wherewith to pay, his lord commanded him to be sold, and his wife, and children, and all things so many as he had, and payment to be made.
Then his fellow-servant falling down, continued to intreat him, saying, Be patient with me and I will pay thee.
And shall not God avenge His elect, crying to Him day and night, and He is long-suffering over them?
especially as thou art acquainted with all the customs and questions among the Jews: therefore I pray you to hear me patiently.
Do you look with contempt upon the riches of his goodness and forbearance and longsuffering; not knowing that the goodness of God is leading you to repentance?
But if God, wishing to show forth his indignation and make his power known, endured with much longsuffering the vessels of indignation having been perfected unto destruction:
Divine love suffers long; divine love is kind; divine love envies not; does not make a display of itself, is not puffed up,
in stripes, in prisons, in tumults, in labors, in vigils, in fastings;
But the fruit of the Spirit is divine love, joy, peace, long suffering, kindness, goodness, faith,
with all humility and meekness, with long suffering, forbearing one another in divine love;
being impowered with all power, according to the might of his glory, in all patience and longsuffering with joy;
Therefore, as elect of God, holy and beloved, put on affections of mercy, kindness, humility, meekness, longsuffering;
but on this account I obtained mercy, in order that Jesus Christ might in me the chief show forth all longsuffering, for an example of those about to believe on him unto eternal life.
Reject a heretical man after the first and second admonition;
in order that you may not be dull, but imitators of those who through faith and longsufferings do inherit the promises.
Therefore, O brethren, suffer long, until the coming of the Lord. Behold, the farmer receives the precious fruit of the earth, waiting for it, until he may receive the former and latter rain:
Brethren, receive the prophets who spoke in the name of the Lord as an example of suffering evil and longsuffering.
The Lord is not slack concerning his promise, as some people count slackness; but is long-suffering for your sakes, not wishing that any should perish, but all come to repentance.
and consider the longsuffering of the Lord's salvation; as our beloved brother Paul according to the wisdom which was given unto him has written unto you;