They themselves were sprinkled, but did their sky-like raiment truly get drenched? Instead, a fresh blue garment got soaked.

This couplet beautifully talks about letting go of our old selves. It asks, "When we shed our old self, vast like the sky, did that old identity truly get wet or affected?" The answer comes: "No, it was a brand new blue garment that got wet." This suggests that when we transform or embark on a new journey, it's not the old self that truly bears the impact; rather, it's our fresh, evolving, and new identity that experiences these changes and challenges. It's a reminder that change doesn't harm our core, but rather, shapes the new person we are becoming. It celebrates growth and new beginnings.