You shall do this with his donkey or with his garment or with anything that your countryman has lost and you have found. You are not allowed to ignore [your duty to help] them.

And you shall say before the Lord your God, ‘My father [Jacob] was a wandering Aramean, and he [along with his family] went down to Egypt and lived there [as strangers], few in number; but while there he became a great, mighty and populous nation.