James 1:6
But he must ask with faith, and without any doubt, for the man who doubts is like the billowing sea, driven and blown about by the wind.
Ephesians 4:14
We must not be babies any longer, blown about and swung around by every wind of doctrine through the trickery of men with their ingenuity in inventing error.
Matthew 21:21-22
Jesus answered, "I tell you, if you have faith and have no doubt, you will not only do what I have done to the fig tree, but even if you say to this mountain, 'Get up and throw yourself into the sea,' it will be done.
Mark 11:22-24
Jesus answered and said to them, "Have faith in God!
1 Timothy 2:8
I want the men everywhere to offer prayer, lifting to heaven hands that are holy, without any angry disputes.
Hebrews 10:23
Let us hold unwaveringly to the hope that we profess, for he who has given us his promise may be trusted.
Hebrews 11:6
but without faith it is impossible to please him; for whoever would approach God must have faith in his existence and in his willingness to reward those who try to find him.
Hebrews 13:9
You must not be carried away with strange varieties of teaching. The true way to steadfastness of heart is through God's mercy, not through scruples about food, which have never done their adherents any good.
2 Peter 2:17
Such men are dried-up springs, clouds driven before the storm, and they are doomed to utter darkness.
Jude 1:12-13
They are stains on your religious meals, where they carouse together, boldly attending to no one but themselves; rainless clouds driven before the wind; leafless trees without fruit, doubly dead, and uprooted;