durlabham

a very rare achievement — SB 8.17.21

although it was never to happen — SB 10.5.24

very difficult to obtain — SB 3.13.49, SB 5.17.9

very rare — SB 7.9.53

very rarely achieved — Antya 3.85

very rarely obtained — SB 7.6.1

which is rarely obtained — SB 9.4.15-16

not obtainable — SB 6.18.36