sarva-śāstre - in all revealed scriptures; kṛṣṇa-bhaktye - in the devotional service of Lord Kṛṣṇa; nāhi - is not; yāṅra - of whom; sama - equal; ataeva - therefore; advaita - without a competitor; ācārya - ācārya; tāṅra nāma - His name.

“He is unparalleled in His understanding of all the revealed scriptures and the devotional service of Lord Kṛṣṇa. Therefore He is called Advaita Ācārya.