ABU ABDILLAH JAAFAR BIN MOHAMMAD (ASWS), said:
ALLAH (SWT) has guaranteed that if the believers testify that ALLAH (SWT) is the Lord, MOHAMMAD (SAWW) is the PROPHET, and ALI (ASWS) is the Imam, as well as fulfil their expected duties, they will reside next to ALLAH (SWT).
I (Mofazz’al) said, “This is the greatest honour for mankind.”
JAAFAR BIN MOHAMMAD (ASWS) replied, “Continue with these good deeds for a short period of time (in this life) and you will be rewarded for a long time (the Hereafter).”
(Ref :Amaali of Tousi 1:159.)