اذا لاقيت اخاك المسلم فصافحه .. تبسم له .. وقل : السلام عليكم ورحمة الله وبركاته ..
When you meet any brother in Islam, shake hands with him , smile at him, and greet him, saying : "ass - salamu alaykum wa rahmatul - lahi " meaning " Peace be upon you and Allah mercy
وان سلم عليك اخوك المسلم .. فقل " وعليكم السلام .. ورحمة الله .. وبركاته .."
And when a Muslim brother greets youfirst, answer his greeting by saying : "Wa a'laykumu s-salamu wa rahmatu --lahi wa barakatuh " which means "And upon you (too) be peace and Allahi's mercy and blessing