Some consider Brahman as a tree. Some consider Brahma as a great forest. Some consider Brahina as unmanifest. Some consider it as transcendent and freed from every distress.
केचिद् ब्रह्ममयं वृक्षं केचिद् ब्रह्मवनं महत्। केचित्तु ब्रह्म चाव्यक्त केचित् परमनामयम्।