LXX 2 Macc 2:28

τὸ μέν διακριβοῦν περὶ ἑκάστων τῷ συγγραφεῖ παραχωρήσαντες, τὸ δὲ ἐπιπορεύεσθαι τοῖς ὑπογραμμοῖς τῆς ἐπιτομῆς ἀτονοῦντες.

But as they that prepare a feast, and seek to satisfy the will of others: for the sake of many, we willingly undergo the labour.