You are always a mystery with the gods, the Asuras, and the ascetics. Brahma is concealed in a cave. The very ascetics cannot see or know him.
देवासुरमुनीनां तु यच्च गुह्यं सनातनम्। गुहायां निहितं ब्रह्म दुर्विज्ञेयं मुनेरपि॥