2 Maccabees 2:24–28

24 For considering the flood of numbers involved and the difficulty there is for those who wish to enter upon the narratives of history because of the mass of material, 25 we have aimed to please those who wish to read, to make it easy for those who are inclined to memorize, and to profit all readers. 26 For us who have undertaken the toil of abbreviating, it is no light matter but calls for sweat and loss of sleep, 27 just as it is not easy for one who prepares a banquet and seeks the benefit of others. However, to secure the gratitude of many we will gladly endure the uncomfortable toil, 28 leaving the responsibility for exact details to the compiler, while devoting our effort to arriving at the outlines of the condensation.