And Sayyiduna Ibn Umar (may Allah be pleased with them both) says: I heard the Messenger of Allah (peace and blessings be upon him) say: "Do not deny your child, lest Allah Almighty disgrace you before all of creation just as you disgraced him in this world."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 13446