Protect your feet, like put shoes, or sandals, or slippers on. In the olden days, they walked a lot. And nobody can go very far with injured feet. It’s preparation. When you go camping, you prepare for what you might need. When you go on your mission to spread the Gospel, you also prepare.
“15 and having shod your feet with the preparation of the gospel of peace;” – Ephesians 6:15, Posted in Christian, Full Armor of God