1 Thessalonians 5:8

But let us which are of the day, be sober, putting on the breastplate of faith and love, and the hope of salvation for a helmet.

 

The breastplate of love,

We are to keep love and the action of love close to our hearts as a breastplate so that love is not only visible to all, but also that it can protect our heart from the fiery arrows of this world.