Sahl b. Mu'adh b. Anas al-Juhani told that his father reported God’s Messenger as saying, "If anyone steps over people on Friday he will be made a bridge to jahannam."
Tirmidhi transmitted it and said this is a gharib tradition.
Samura b. Jundub reported God’s Messenger as saying, “Be present at the mention of God and go near the imam; for if anyone always keeps far away the result will be that he will be put in a back place in paradise, supposing he enters it."