Hebrews 4:1

Therefore let us be on our guard lest perhaps, while He still leaves us a promise of being admitted to His rest, some one of you should be found to have fallen short of it.

Revelation 11:3

And I will authorize My two witnesses to prophesy for 1,260 days, clothed in sackcloth.

Treasury of Scripture Knowledge

Summary

After the number of the days in which ye searched the land, even forty days, each day for a year, shall ye bear your iniquities, even forty years, and ye shall know my breach of promise.

The number

Ye shall

Bible References

The number

Revelation 11:3
And I will authorize My two witnesses to prophesy for 1,260 days, clothed in sackcloth.

Ye shall

Hebrews 4:1
Therefore let us be on our guard lest perhaps, while He still leaves us a promise of being admitted to His rest, some one of you should be found to have fallen short of it.