The genuineness of faith according to Peter is tested through

According to Peter, the genuineness of faith is tested through trials. This means that when a person faces difficult circumstances, their faith is tested to see if it is genuine or not. Genuine faith is demonstrated through perseverance and trust in God even in the midst of trials and difficulties. It involves a deep conviction and commitment to God's promises and His character, even when circumstances seem to contradict them. Faith that is not genuine may falter or fall away when faced with challenges or adversity. Therefore, trials can serve as a way to refine and strengthen a person's faith.