إِذَا بَلَغَ الْفِطَامَ لَنَا صَبِيٌّ تَخِرُّ لَهُ الْجَبَابِرُ سَاجِدِينَا
When even one of our boys reaches weaning age, mighty tyrants are pictured as falling prostrate before him.
Al-fiṭām means weaning; al-jabābir denotes powerful oppressors; takhirru depicts collapsing or bowing down. Sājidīnā indicates their posture as they fall.
The image of great rulers prostrating themselves before a newly weaned child is deliberately extreme. It closes the poem at the height of tribal pride, not with a report of an actual historical event.