You might be looking for Bible Study Fellowship:
While you’re here – have you listened to the Grace For Your Journey podcast?
If you’ve only got one minute:
2020: Proverbs 1-3 Episodes 1-29
2021: Proverbs 3-31 Episodes 30-290
2022: Matthew 5-28 Episodes 291-369
2022: Mark 1-8 Episodes 370-426
2023: Romans 1-16 Episodes 427-541
2023: Acts 1-28 Episodes 542 and continuing
If you’ve only got five minutes:
2020: John 15-20 Episodes 1-35
2020: Matthew 1-5 Episodes 36-57
2021: Matthew 5-28 Episodes 58-220
2022: Galatians 1-5 Episode 221-243
2022: I Kings 1-22 Episodes 244-324
2023: John 1-21 Episodes 325 and counting