gurubhiḥ
- by elderly relatives — SB 1.11.23
- by persons on the level of my spiritual master — SB 6.7.37
- by the spiritual masters — SB 5.4.8
- by the teachers — SB 7.5.53
ātma-rāma-gurubhiḥ
- by those who are self-satisfied and who are considered to be spiritual masters of the world — SB 8.7.33