“Once a man congratulated another man on the birth of his son by saying, ‘Congratulation for the birth of the rider (the knight).’ Al-Hasan (a.s.) then said, ‘How would you know if he will be a rider or walking on foot?’ He asked, ‘I pray to Allah to keep my soul in service for your cause, what I should say?’ He (the Imam) said, ‘Say, “May Allah enable you to thank the Benefactor. May the gift be a blessing for you and may Allah make him to grow up to manhood! May Allah give you the chance to enjoy his good deeds.'"