tina haite - from these three; kṛṣṇa-nāma - of the holy name of Lord Kṛṣṇa; premera ullāsa - awakening of ecstatic love; kṛṣṇera prasāda - the mercy of Lord Kṛṣṇa; tāte - in that; sākṣī - evidence; kālidāsa - Kālidāsa.

From these three one achieves the highest goal of life — ecstatic love of Kṛṣṇa. This is the greatest mercy of Lord Kṛṣṇa. The evidence is Kālidāsa himself.