Parallel
1 Chronicles 9:22
Brenton's English Septuagint · Berean Standard Bible
All the chosen porters in the gates [were] two hundred and twelve, these [were] in their courts, [this was] their distribution: these David and Samuel the seer established in their charge.
The number of those chosen to be gatekeepers at the thresholds was 212. They were registered by genealogy in their villages. David and Samuel the seer had appointed them to their positions of trust.