Respond to sharp words in kindness; love never fails;
The mouth is a two edged sword, but God’s word is sharper
1Corinthians 13:8 Charity never faileth…
Proverbs 14:3 In the mouth of the foolish is a rod of pride: but the lips of the wise shall preserve them.
Strongs definition: two edged
AHLB definition: sword
Hebrews 4:12 For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.