Speech and speaking is a part of deed
Imam Ali (A.S) said: Everyone should know that their speech and speaking is also a part of their actions, do not say or speak more than it is necessary 1].
[1] Nahjul Balagha, Wisdom Number 349.
Other links: Instructions to tax collectors by Imam Ali (A.S)
True friendship is an asset
The way to debate with Takfiris
