Titus 1:2

I write in hope of life eternal which God who never lies, promised before times eternal,

Hebrews 2:1-3

For this reason we must pay the more earnest heed to the things which we have heard, for fear we should drift away.

Treasury of Scripture Knowledge

Summary

But if ye refuse and rebel, ye shall be devoured with the sword: for the mouth of the LORD hath spoken it.

If ye refuse

For the mouth

Bible References

If ye refuse

Hebrews 2:1
For this reason we must pay the more earnest heed to the things which we have heard, for fear we should drift away.

For the mouth

Titus 1:2
I write in hope of life eternal which God who never lies, promised before times eternal,