rahasyam
- mysteries — SB 1.6.36
- mystery — Bg. 4.3
- solitary — SB 7.6.11-13
ati-rahasyam
- full of spiritual mysteries — Madhya 25.283
sa-rahasyam
- along with mystery — Ādi 1.51
- with devotional service — SB 2.9.31
- with mystery — Madhya 25.105
- with the confidential portion — SB 5.2.9