Short Reminder: If we have the original words, we, in essence, have the original and; therefore, do not need the original documents.
OTTC GENESIS 22:13: Was the ram “behind him” [Abraham] Or was it “one” ram?
The Masoretic Text has the reading “behind him” (אַחַר, ’akhar) in verse 13 of chapter 22. On the other hand, a number of Hebrew MSS, the Septuagint (LXX), Syriac (SYR), and Samaritan Pentateuch (SP) have “one” (Heb. אֶחָד, ’ekhad; Gr. εἷς, heis) in verse 13 of chapter 22.