Luke 17:6

And the Lord said, If you have faith as a grain of mustard seed. you should say to this sycamine tree, Be thou plucked up, and planted in the sea; and it would obey you.

Matthew 17:20

and Jesus says to them, On account of your unbelief. For truly I say unto you, If you have faith as a grain of mustard seed, you will say to this mountain, Remove hence to yonder place; and it shall remove; and nothing shall be impossible to you.

Matthew 21:21

And Jesus responding said to them, Truly I say unto you, if you may have faith, and doubt not, not only shall you do that of the fig-tree, but you shall say to this mountain, Be thou taken up and cast into the sea, and it will be done.

Mark 9:23

And Jesus said to him, It is this, if you are able (to believe); all things are possible to him that believeth.

Luke 13:19

It is like a grain of mustard seed, which a man having taken, cast into his garden; and it grew, and became a tree; and the birds of heaven lodged in its branches.

Matthew 13:31-32

And He submitted another parable to them, saying; The kingdom of the heavens is like unto a grain of mustard seed, which, a man having taken, sowed in his field;

Mark 11:22-23

And Jesus responding says to them, Have God's faith.

Luke 19:4

And having run forward in advance, he went up in a sycamore-tree in order that he might see Him: because He was about to pass that way.

1 Corinthians 13:2

And if I have the gift of prophecy, and understand all mysteries, and all knowledge; and if I have all faith, so as to remove mountains, and have not divine love, I am nothing.

Treasury of Scripture Knowledge

Summary

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.

Bible References

If

Matthew 17:20
and Jesus says to them, On account of your unbelief. For truly I say unto you, If you have faith as a grain of mustard seed, you will say to this mountain, Remove hence to yonder place; and it shall remove; and nothing shall be impossible to you.
Matthew 21:21
And Jesus responding said to them, Truly I say unto you, if you may have faith, and doubt not, not only shall you do that of the fig-tree, but you shall say to this mountain, Be thou taken up and cast into the sea, and it will be done.
Mark 9:23
And Jesus said to him, It is this, if you are able (to believe); all things are possible to him that believeth.
Mark 11:22
And Jesus responding says to them, Have God's faith.
1 Corinthians 13:2
And if I have the gift of prophecy, and understand all mysteries, and all knowledge; and if I have all faith, so as to remove mountains, and have not divine love, I am nothing.

As

Luke 13:19
It is like a grain of mustard seed, which a man having taken, cast into his garden; and it grew, and became a tree; and the birds of heaven lodged in its branches.
Matthew 13:31
And He submitted another parable to them, saying; The kingdom of the heavens is like unto a grain of mustard seed, which, a man having taken, sowed in his field;