Love is spiritual, not physical power
When we walk in love it brings health and strength to our spirits. A strong spirit helps an individual to overcome all sicknesses. But if we give our hearts to hatred, bitterness, revenge, unforgiveness, it undermines our hearts. And when our spirits are weak, we are not able to withstand difficult situation and we fail in life. That is why it says, „who can bear a broken spirit?” Nobody! If you do not walk in love, you get ill, irritated and your hearts is filled with bitterness.