Targum su Genesi 32:3

And Jakob said when he saw them, These are not the host of Esau who are coming to meet me, nor the host of Laban, who have returned from pursuing me; but they are the host of the holy angels who are sent from before the Lord. Therefore the name of that place he called, in the language of the sanctuary, Machanaim.

And Jakob, when he beheld them, said, Perhaps they are a host from Laban, the brother of my mother, coming to set against me the array of battle to slay me; or (rather) they are a host of the holy angels from before the Lord, who are come to save me from their hands. And he called the name of that place Machanaim.