The 3rd armor is the gospel shoes. The Roman legionaires usually wore strong heavy sandals so they could travel long distance and with mobility. In the same way, Jesus our commander in chief expects us to wear the gospel shoes so we could spread the good news of the gospel and grab people from darkness into the kingdom of light.
Jude 23 Rescue others by snatching them from the flames of judgment. Show mercy to still others, but do so with great caution, hating the sins that contaminate their lives.
We are commanded by Scripture to rescue others by snatching them from the fire thus the need for us to wear our gospel shoes. Who are your friends, family members and relatives that you need to save and snatch out from the fire?
Are you prepared to share the gospel to anyone who ask of you? Preparation means you:
1. read your Bible
2. understand the gospel
3. pray and fast
4. know the essential doctrines of the Bible