nihsreyasaya

niḥśreyasāya for the ultimate good; SB 1.3.40
niḥśreyasāya for the ultimate benefit; SB 3.25.13
niḥśreyasāya a great personality has no reason to go to the gṛhastha but to benefit him; SB 10.8.4
niḥśreyasāya for the highest benefit; SB 10.69.17
niḥśreyasāya for the ultimate benefit; SB 11.7.14
niḥśreyasāya for ultimate liberation; SB 11.9.29
niḥśreyasāya for the ultimate benefit; CC Madhya 8.40