"لا تقولوا: ما شاء الله وشاء فلان، ولكن قولوا: ما شاء الله، ثم شاء فلان"
Hudhaifah bin Yaman (May Allah be pleased with him) said: The Prophet (ﷺ) said, "Say not: 'What Allah wills and so-and-so wills', but say: 'What Allah wills, and then what so-and-so wills."' [Abu Dawud with authentic Isnad] .