1 Corinthians 16:13
Be always on your guard; stand firm in your faith; keep on acting like men; continue to grow in strength;
Ephesians 6:10-19
From now on you must grow stronger through union with the Lord and through His mighty power.
Hebrews 12:4
You have not yet, as you have struggled on against sin, resisted to the point of pouring out your blood,
Revelation 21:8
But the cowards, the unfaithful, the polluted, the murderers, the sexually immoral, the practicers of magic, the worshipers of idols, and all liars will have their portion in the lake that keeps on burning with fire and brimstone. This is the second death."