yad yad ācharati śhreṣhṭhas tat tad evetaro janaḥ
sa yat pramāṇaṁ kurute lokas tad anuvartate || 21||

My Understanding : We should always strive to do good and never cause harm to anything around us. Whether or not a person attains moksha is not our concern, but if they lose faith, it negatively impacts society. We must focus on doing good deeds, believing in ourselves, and maintaining pure intentions.