Matthew 21:21-22

Jesus answered and said unto them, Verily I say unto you, If ye have faith, and doubt not, ye shall not only do this {which is done} to the fig tree, but also if ye shall say unto this mountain, Be thou removed, and be thou cast into the sea; it shall be done.

Hebrews 11:6

But 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.

Mark 11:22-24

And Jesus answering saith unto them, Have faith in God. {Have...: or, Have the faith of God}

Ephesians 4:14

That we {henceforth} be no more children, tossed to and fro, and carried about with every wind of doctrine, by the sleight of men, {and} cunning craftiness, whereby they lie in wait to deceive;

Hebrews 10:23

Let us hold fast the profession of {our} faith without wavering; (for he {is} faithful that promised;)

Hebrews 13:9

Be 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.

1 Timothy 2:8

I will therefore that men pray every where, lifting up holy hands, without wrath and doubting.

Jude 1:12-13

These are spots in your feasts of charity, when they feast with you, feeding themselves without fear: clouds {they are} without water, carried about of winds; trees whose fruit withereth, without fruit, twice dead, plucked up by the roots;