Titus 1:2

in hope of eternal life, which God, who cannot lie, promised before all ages;

Hebrews 2:1-3

For this reason we ought the more earnestly to attend to what we have heard, least by any means we should be found deficient.

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 ought the more earnestly to attend to what we have heard, least by any means we should be found deficient.

For the mouth

Titus 1:2
in hope of eternal life, which God, who cannot lie, promised before all ages;