Sie suchten nach: ad usum proprium (Latein - Englisch)

ad usum internum
the use of external

ex quibus fusae sunt bases in introitu tabernaculi testimonii et altare aeneum cum craticula sua omniaque vasa quae ad usum eius pertinen
and therewith he made the sockets to the door of the tabernacle of the congregation, and the brasen altar, and the brasen grate for it, and all the vessels of the altar,

populi quoque terrae qui inportant venalia et omnia ad usum per diem sabbati ut vendant non accipiemus ab eis in sabbato et in die sanctificata et dimittemus annum septimum et exactionem universae manu
and if the people of the land bring ware or any victuals on the sabbath day to sell, that we would not buy it of them on the sabbath, or on the holy day: and that we would leave the seventh year, and the exaction of every debt.