SB 12.10.19
sri-bhagavan uvaca
varam vrnisva nah kamam
vara-desa vayam trayah
amogham darsanam yesam
martyo yad vindate ’mrtam
Translation:
Lord Siva said: Please ask me for some benediction, since among all givers of benedictions, we three — Brahma, Visnu and I — are the best. Seeing us never goes in vain, because simply by seeing us a mortal achieves immortality.