SB 10.85.2
muninam sa vacah srutva
putrayor dhama-sucakam
tad-viryair jata-visrambhah
paribhasyabhyabhasata
Translation:
Having heard the great sages’ words concerning the power of his two sons, and having seen Their valorous deeds, Vasudeva became convinced of Their divinity. Thus, addressing Them by name, he spoke to Them as follows.