Bismillahir'rahmannir'rahim.

Allahumma sali'ala sayyiddina Muhammadin wa 'ala alay sayyiddina Muhammadin wa barik wa salim.

On the authority of Abu Huraryrah Radhi'Allahu'anhu, Rasulullah Sal'Allahu'alayhiwasalam said: "You will not enter Paradise unless you have faith, and you cannot have faith unless you love each other. Should I not tell you things which, if followed, will create love among you? One is to observe the practice of greeting each other."
~Muslim

Allahumma sali'ala sayyiddina Muhammadin wa 'ala alay sayyiddina Muhammadin wa barik wa salim. Rawdhina billahi Rabba wa bil'islaami deena wa bi'Muhammadin nabiyaa, wa akhirud'duana anil'hamdulillahi rabbil'alameen.