I enjoyed listening to Holy Martyr Severian of Sebaste (320) from _Saint of the Day_ on Ancient Faith Radio: https://www.ancientfaith.com/podcasts/saintoftheday/holy_martyr_severian_of_sebaste_320

https://www.orthodoxbutler.com/post/we-all-need-spiritual-father-s

https://blogs.ancientfaith.com/easternchristianinsights/2020/09/05/offering-the-fruits-of-our-lives-instead-of-using-religion-to-hoard-them-homily-for-the-thirteenth-sunday-after-pentecost-and-the-thirteenth-sunday-of-matthew-in-the-orthodox-church/