gurubhih
gurubhiḥ — by elderly relatives; SB 1.11.23
gurubhiḥ — by the spiritual masters; SB 5.4.8
gurubhiḥ — by persons on the level of my spiritual master; SB 6.7.37
gurubhiḥ — 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
gurubhiḥ — by the spiritual masters; SB 12.6.72