Suful Junumu Dhunn Aaj Ko Dhivus Rain
ਸਫਲ ਜਨਮ, ਧੰਨ ਆਜ ਕੋ ਦਿਵਸ ਰੈਨਿ ॥

This shabad is by Bhai Gurdas in Kabit Savaiye on Page 232
in Section 'Maanas Outhar Dhaar Dars Dekhae He' of Amrit Keertan Gutka.