The S P of Godhead has the form of sac-cid-ananda-vigraha (BS 5.1) - transcendental bliss, knowledge and eternity. I offer my respectful obeisances unto Him, who turns the dumb into eloquent speakers and enables the lame to cross mountains

Expressions researched:
"The Supreme Personality of Godhead has the form of sac-cid-ānanda-vigraha (BS 5.1)—transcendental bliss, knowledge and eternity. I offer my respectful obeisances unto Him, who turns the dumb into eloquent speakers and enables the lame to cross mountains"

Sri Caitanya-caritamrta

CC Madhya-lila

“‘The Supreme Personality of Godhead has the form of sac-cid-ānanda-vigraha (BS 5.1)—transcendental bliss, knowledge and eternity. I offer my respectful obeisances unto Him, who turns the dumb into eloquent speakers and enables the lame to cross mountains. Such is the mercy of the Lord.’”.

CC Madhya 17.80, Translation and Purport

“‘The Supreme Personality of Godhead has the form of sac-cid-ānanda-vigraha (BS 5.1)—transcendental bliss, knowledge and eternity. I offer my respectful obeisances unto Him, who turns the dumb into eloquent speakers and enables the lame to cross mountains. Such is the mercy of the Lord.’”

This is a quotation from the Bhāvārtha-dīpikā commentary on Śrīmad-Bhāgavatam (SB 1.1.1).