Was Peter criticized by the elders of Jerusalem for dining with Gentiles?

Yes, Peter was criticized by the elders of Jerusalem for dining with Gentiles. In Acts 11:2-3, it is noted that some believers in Jerusalem confronted him, expressing concern that he associated with those considered unclean according to Jewish law. Peter later defended his actions by recounting a vision from God that affirmed the inclusion of Gentiles in the faith. This incident highlighted the early church's struggle with cultural and religious boundaries.