Hebrews 13:5-6,9,16
5Let your conversation be without covetousness; and be content with such things as ye have: for he hath said, I will never leave thee, nor forsake thee6So that we may boldly say, The Lord is my helper, and I will not fear what man shall do unto me.
9Be not carried about with divers and strange doctrines. For it is a good thing that the heart be established with grace; not with meats, which have not profited them that have been occupied therein
16But to do good and to communicate forget not: for with such sacrifices God is well pleased.
Hebrews 12: 4-11
4Ye have not yet resisted unto blood, striving against sin.
5And ye have forgotten the exhortation which speaketh unto you as unto children, My son, despise not thou the chastening of the Lord, nor faint when thou art rebuked of him:
6For whom the Lord loveth he chasteneth, and scourgeth every son whom he receiveth.
7If ye endure chastening, God dealeth with you as with sons; for what son is he whom the father chasteneth not?
8But if ye be without chastisement, whereof all are partakers, then are ye bastards, and not sons.
9Furthermore we have had fathers of our flesh which corrected us, and we gave them reverence: shall we not much rather be in subjection unto the Father of spirits, and live?
10For they verily for a few days chastened us after their own pleasure; but he for our profit, that we might be partakers of his holiness.
11Now no chastening for the present seemeth to be joyous, but grievous: nevertheless afterward it yieldeth the peaceable fruit of righteousness unto them which are exercised thereby.
Hebrews 11:6
6But without faith it is impossible to please him: for he that cometh to God must believe that he is, and that he is a rewarder of them that diligently seek him.
Luke 17:6
And the Lord said, If ye had faith as a grain of mustard seed, ye might say unto this sycamine tree, Be thou plucked up by the root, and be thou planted in the sea; and it should obey you.