nibandhanah

nibandhanāḥ — obligations; SB 3.21.52-54
guṇa-karma-nibandhanaḥ — captivation by the three modes of material nature; SB 7.7.27
karma-nibandhanaḥ — the bondage of fruitive activities; SB 8.23.10
nibandhanāḥ — connected; SB 11.25.32