1 Corinthians 16:13

Be watchful, stand firm in the faith, be manly, be strong.

Ephesians 6:10-19

Finally, my brothers, let your hearts be strengthened in the Lord, and in the power of his might.

Hebrews 12:4

Not yet have you resisted unto blood in your fight against sin;

Revelation 21:8

But as for the cowards, the faithless, the abominable, And for the murderers, fornicators, sorcerers, Idolaters, and all liars, Their part will be in the lake that blazes with fire and brimstone. "This is the second death."

Treasury of Scripture Knowledge

Summary

Be ye therefore very courageous to keep and to do all that is written in the book of the law of Moses, that ye turn not aside therefrom to the right hand or to the left;

Bible References

Very

1 Corinthians 16:13
Be watchful, stand firm in the faith, be manly, be strong.
Ephesians 6:10
Finally, my brothers, let your hearts be strengthened in the Lord, and in the power of his might.
Hebrews 12:4
Not yet have you resisted unto blood in your fight against sin;
Revelation 21:8
But as for the cowards, the faithless, the abominable, And for the murderers, fornicators, sorcerers, Idolaters, and all liars, Their part will be in the lake that blazes with fire and brimstone. "This is the second death."