James 3:10
From the same mouth come blessing and cursing. My brethren, this ought not to be so.
Romans 12:14
Bless those who persecute you; bless and do not curse.
1 Corinthians 3:3
for you are still carnal. For since there is jealousy and strife among you, are you not carnal, and are you not walking like mere men?
1 Timothy 5:13
Besides, they learn to be idle, going about from house to house. And not only do they become idlers, but also gossips and busybodies, saying things they ought not to.
1 Peter 3:9
Do not return evil for evil or insult for insult, but give a blessing instead; for to this you were called, that you may inherit a blessing.