CC Madhya 13.31

advaita-ācārya, āra prabhu-nityānanda
śrī-hasta-sparśe duṅhāra ha-ila ānanda
Word for word: 
advaita-ācārya — Advaita Ācārya; āra — and; prabhu-nityānanda — Lord Nityānanda Prabhu; śrī-hasta-sparśe — by the touch of the transcendental hand of Lord Caitanya; duṅhāra — of both of Them; ha-ila — there was; ānanda — transcendental bliss.
Translation: 
Similarly, when Advaita Ācārya and Nityānanda Prabhu felt the touch of the transcendental hand of Śrī Caitanya Mahāprabhu, They were very pleased.