Luke 21:30

When they put out their young leaves, you take note of it, and it is clear to you that summer is coming.

Luke 12:57

And why are you, in your hearts, unable to be judges of what is right?

Treasury of Scripture Knowledge

Summary

When they now shoot forth, ye see and know of your own selves that summer is now nigh at hand.

General references

Bible References

General references

Matthew 24:32
Now take an example from the fig-tree: when her branch has become soft and puts out its leaves, you are certain that the summer is near;
Mark 13:28
Take an example from the fig-tree: when its branches become soft and put out their leaves, you see that the summer is near;

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain