James 3:12

Can a fig tree, my brethren, yield olives, or a vine figs? Neither can'salt water yield sweet.

Exodus 15:23-25

And when they came to Marah, they could not drink of the waters of Marah, for they were bitter: therefore the name of it was called Marah.

2 Kings 2:19-22

And the men of the city said unto Elisha, Behold, we pray thee, the situation of this city is pleasant, as my lord seeth: but the water is bad, and the land miscarrieth.

Isaiah 5:2-4

and he digged it, and gathered out the stones thereof, and planted it with the choicest vine, and built a tower in the midst of it, and also hewed out a winepress therein: and he looked that it should bring forth grapes, and it brought forth wild grapes.

Jeremiah 2:21

Yet I had planted thee a noble vine, wholly a right seed: how then art thou turned into the degenerate branches of a foreign vine unto me?

Ezekiel 47:8-11

Then said he unto me, These waters issue forth toward the eastern region, and shall go down into the Arabah; and they shall go toward the sea; into the sea'shall the waters go which were made to issue forth; and the waters shall be healed.

Matthew 7:16-20

By their fruits ye shall know them. Do men gather grapes of thorns, or figs of thistles?

Matthew 12:33

Either make the tree good, and its fruit good; or make the tree corrupt, and its fruit corrupt: for the tree is known by its fruit.

Luke 6:43-44

For there is no good tree that bringeth forth corrupt fruit; nor again a corrupt tree that bringeth forth good fruit.

Romans 11:16-18

And if the firstfruit is holy, so is the lump: and if the root is holy, so are the branches.

Treasury of Scripture Knowledge

Summary

Can the fig tree, my brethren, bear olive berries? either a vine, figs? so can no fountain both yield salt water and fresh.

Bible References

The fig tree

Isaiah 5:2
and he digged it, and gathered out the stones thereof, and planted it with the choicest vine, and built a tower in the midst of it, and also hewed out a winepress therein: and he looked that it should bring forth grapes, and it brought forth wild grapes.
Jeremiah 2:21
Yet I had planted thee a noble vine, wholly a right seed: how then art thou turned into the degenerate branches of a foreign vine unto me?
Matthew 7:16
By their fruits ye shall know them. Do men gather grapes of thorns, or figs of thistles?
Matthew 12:33
Either make the tree good, and its fruit good; or make the tree corrupt, and its fruit corrupt: for the tree is known by its fruit.
Luke 6:43
For there is no good tree that bringeth forth corrupt fruit; nor again a corrupt tree that bringeth forth good fruit.
Romans 11:16
And if the firstfruit is holy, so is the lump: and if the root is holy, so are the branches.

So

Exodus 15:23
And when they came to Marah, they could not drink of the waters of Marah, for they were bitter: therefore the name of it was called Marah.
2 Kings 2:19
And the men of the city said unto Elisha, Behold, we pray thee, the situation of this city is pleasant, as my lord seeth: but the water is bad, and the land miscarrieth.
Ezekiel 47:8
Then said he unto me, These waters issue forth toward the eastern region, and shall go down into the Arabah; and they shall go toward the sea; into the sea'shall the waters go which were made to issue forth; and the waters shall be healed.

American Standard Version Public Domain