Valmiki Ramayana Ayodhya Kanda Sarga 52 Shloka 21
Original Shlokaततस्तु विगते बाष्पे सूतं स्पृष्टोदकं शुचिम्। रामस्तु मधुरं वाक्यं पुनः पुनरुवाच तम्।।2.52.21।।
1 source checked for this shloka
ततः then, बाष्पे tears, विगते shedding, स्पृष्टोदकम् taking a sip of water, शुचिम् pure, तं सूतम् to that charioteer, रामस्तु Rama, पुनः पुनः again and again, मधुरम् sweet, वाक्यम् words, उवाच said.
After the flow of tears ceased Sumantra took a sip of water and became sanctified. Then Rama addressed him with sweet words over and over again: