Suicide is the second leading cause of death in 10–34-year-olds in the U.S. It is vital to identify protective factors that promote resilience in a suicide crisis. Background: This study explored the contributions of religious commitment (RC) and religious service attendance to decreased suicide intent in 18–34-year-olds. Possible moderators were investigated, including church-based social support, pandemic-related faith struggles (PRFS), and moral objections to suicide. Methods: Participants completed an online survey reporting on RC, suicide intent, church-based social support, religious service attendance, PRFS, and moral objections to suicide. Results: In the convenience sample of 451 18–34-year-olds (M = 24.97; 47.23% female), religious participants reported significantly less suicide intent than non-religious participants. RC and moral objections to suicide were more strongly negatively correlated with suicide intent than religious service attendance, but religious service attendance was associated with lower suicide intent in a regression model. Almost four times more religious young adult participants reported PRFS than not, and PRFS was found to moderate the benefits of social support received in their faith communities. Conclusions: It is suggested that professional caregivers use religious service attendance as a straightforward way to assess a possible protective factor for suicidal religious young adults. Professional caregivers may also assess for moral objections to suicide, which may provide simple decision rules in a suicide crisis. The large number of religious young adults reporting PRFS in this study suggests the need for professional caregivers to assess for spiritual struggles, which may confer suicide risk. Because of the interplay of spiritual risks and protections, mental health providers who are unsure of how to address these in therapy may need to collaborate with and make referrals to faith leaders to increase protections and reduce risks in suicidal religious young adults.