اَللَّهُمَّ لَا طَيْرَ إِلَّا طَيْرُكَ، وَلَا خَيْرَ إِلَّا خَيْرُكَ، وَلَا إِلَهَ غَيْرُكَ

Allaahumma laa tayra 'illaa tayruka, wa laa khayra 'illaa khayruka, wa laa 'ilaaha ghayruka

O Allah there is no portent other than Your portent, no goodness other than Your goodness, and none worthy of worship other than You. [1] However, the Prophet (ﷺ) liked to take good omens. That is why when he heard a good word or a good word from a man, he liked it and said, I have taken your good word from your mouth. [2]

Reference: [1] Sahih (Albani). Ahmad: 7045 [2] Abu Dawud: 3719, Ahmad: 9040. See also Al-Albani, Silsilatul-'Ahadith As-Sahihah 2/363, and it is with Abu Ash-Shaikh Al-Asfahani in 'Akhlaqun-Nabiyy, pg. 270.