- Core symbolism
- Initiation into study and into daily personal observance. The child stops being someone on whose behalf rites are performed and becomes someone who performs them.
- Meaning
- Every samskara before this one is done for the child by someone else — named, fed, tonsured, all in the passive. Upanayana is the point at which that reverses. The mantra is given directly and privately, the daily observance becomes the initiate's own obligation, and the thread worn afterwards is a standing reminder of it rather than an ornament. The rite is also the formal beginning of brahmacharya, the student stage, which is why the begging bowl and the first alms appear in it: the initiate is, for that moment, a student dependent on the household — and the first alms are given by the mother, so the first thing the new student receives is from the person they are being handed on from.