hadith
3749
۞
The Prophet (SAWA) said, ‘When you meet each other, receive each other with the greeting of peace (salam) and a handshake, and when you part company, do so by seeking each others forgiveness.
رسولُ اللّهِ (صَلَّيَ اللهُ عَلَيهِ وَ آلِهِ): إذا التَقَيتُمْ فَتَلاقَوا بِالتَّسليمِ والتَّصافُحِ، وإذا تَفَرَّقتُم فَتَفَرَّقُوا بِالاستِغفارِ.