The Greek that is translated in English as “boast” is translated in Mapos Buang as “to be exuberant.”
See also complete verse (1Cor. 3:21).
The Greek that is translated in English as “So let no one boast of men, for all things are yours” or similar is translated in Mapos Buang as “Therefore do not divide yourselves and become exuberant about individual people who have become leaders and look after you, because leaders and everything have become your possession.”
See also boast.