in its entirety, and the head is likewise a single limb and is therefore wiped in its entirety.
3 – The scholars unanimously agree that giving precedence to the right during wuḍūʾ is recommended, not obligatory; so if one were to wash the left before the right, the ablution would still count, though the virtue would be forfeited.
4 – His words “When you perform wuḍūʾ” mean: when you initiate the ablution and set about doing it.
5 – The right side is designated for pure acts and preferred situations, while the left is used for everything else.