Caitanya-caritāmṛta 25.265
kṛṣṇa-tattva, bhakti-tattva, prema-tattva sāra bhāva-tattva, rasa-tattva, līlā-tattva āra
[krishna-tattva, bhakti-tattva, prema-tattva saara bhaava-tattva, rasa-tattva, leelaa-tattva aara]
Blended reading (Sanskrit + English inline)
kṛṣṇa-tattva, bhakti-tattva, prema-tattva sāra bhāva-tattva, rasa-tattva, līlā-tattva āra
Kṛṣṇa consciousness means understanding the truth of Kṛṣṇa, the truth of devotional service, the truth of love of Godhead, the truth of emotional ecstasy, the truth of transcendental mellows and the truth of the pastimes of the Lord.
My note
Source: vedabase.io