Caitanya-caritāmṛta 6.55-56
anyera kā kathā, vraje nanda mahāśaya tāra sama ‘guru’ kṛṣṇera āra keha nayaśuddha-vātsalye īśvara-jñāna nāhi tāra tāhākei preme karāya dāsya-anukāra
[anyera kaa kathaa, vraje nanda mahaashaya taara sama ‘guru’ krishnera aara keha nayashuddha-vaatsalye eeshvara-jnaana naahi taara taahaakei preme karaaya daasya-anukaara]
Blended reading (Sanskrit + English inline)
anyera kā kathā, vraje nanda mahāśaya tāra sama ‘guru’ kṛṣṇera āra keha nayaśuddha-vātsalye īśvara-jñāna nāhi tāra tāhākei preme karāya dāsya-anukāra
Although no one is a more respected elder for Kṛṣṇa than Nanda Mahārāja in Vraja, who in transcendental paternal love has no knowledge that his son is the Supreme Personality of Godhead, still ecstatic love makes him, what to speak of others, feel himself to be a servant of Lord Kṛṣṇa.
My note
Source: vedabase.io