yadyapi—although; kahiye—I say; tāṅre—to Him; kṛṣṇera—of Lord Kṛṣṇa; kalā—part of the part; kari—making; matsya—the fish incarnation; kūrma-ādi—the tortoise incarnation and others; avatārera—of all these incarnations; tiṅho—He; avatārī—the original source.