Negative Commandment #183
Sefer Ha’mitzvos Ha’Katzar (The concise book of mitzvos)
By the Chofetz Chaim
This book lists the Torah mitzvos that can be observed today
Second Section – the Negative Commandments
183. It is a negative commandment "do not let the animal of a Jew crouch under its load and go on one's way without helping to unload the animal"
As it states in Devarim (Deuteronomy) 22:4, "you shall not see the donkey of your brother or his ox fallen on the road and hide yourself from them." (see Positive Commandment #70)
This applies in all places and at all times, for men and for women.