[Job 5:17 KJV] 17 Behold, happy [is] the man whom God correcteth: therefore despise not thou the chastening of the Almighty:

[Psa 94:12 KJV] 12 Blessed [is] the man whom thou chastenest, O LORD, and teachest him out of thy law;

[Psa 119:67, 71 KJV] 67 Before I was afflicted I went astray: but now have I kept thy word. ... 71 [It is] good for me that I have been afflicted; that I might learn thy statutes.

[Pro 3:11-12 KJV] 11 My son, despise not the chastening of the LORD; neither be weary of his correction: 12 For whom the LORD loveth he correcteth; even as a father the son [in whom] he delighteth.

[Mat 24:13 KJV] 13 But he that shall endure unto the end, the same shall be saved.

[1Co 9:25 KJV] 25 And every man that striveth for the mastery is temperate in all things. Now they [do it] to obtain a corruptible crown; but we an incorruptible.

[2Ti 4:8 KJV] 8 Henceforth there is laid up for me a crown of righteousness, which the Lord, the righteous judge, shall give me at that day: and not to me only, but unto all them also that love his appearing.

[1Pe 5:4 KJV] 4 And when the chief Shepherd shall appear, ye shall receive a crown of glory that fadeth not away.

[Mat 19:28-29 KJV] 28 And Jesus said unto them, Verily I say unto you, That ye which have followed me, in the regeneration when the Son of man shall sit in the throne of his glory, ye also shall sit upon twelve thrones, judging the twelve tribes of Israel. 29 And every one that hath forsaken houses, or brethren, or sisters, or father, or mother, or wife, or children, or lands, for my name's sake, shall receive an hundredfold, and shall inherit everlasting life.

[Jas 2:5 KJV] 5 Hearken, my beloved brethren, Hath not God chosen the poor of this world rich in faith, and heirs of the kingdom which he hath promised to them that love him?

[Rev 2:10 KJV] 10 Fear none of those things which thou shalt suffer: behold, the devil shall cast [some] of you into prison, that ye may be tried; and ye shall have tribulation ten days: be thou faithful unto death, and I will give thee a crown of life.