Duties of a Muslim regarding other Muslim

Abu Hurairah (RAA) narrated that the Messenger of Allah (ﷺ) said:
“A Muslim has six duties towards other Muslims: When you meet him, you should salute him; when he invites you, accept his invitation; when he asks for your advice, give it to him; when he sneezes and praises Allah, say May Allah have mercy on you; when he is ill, visit him; and when he dies follow his funeral

Sahih Muslim:2162