Worldly and other worldly all are the same category because they all want happiness from objects. But the spiritual path is, I am Brahman, I'm Brahman Bharma-Hasmi. Be centered in that. Do not need those objects. You will find your mind is full of bliss. Bursting float forth with bliss. Third approach is the approach for Ananda of the enlightened one. All our seeking joy is like that. It's actually a kind of silliness. That urge, you might say, it's a very reasonable urge.
Swami Sarvapriyananda teaches the Katha Upanishad, one of India's most revered texts which is also a part of the Vedas. It is a collection of philosophical poems representing a conversation between the sage Naciketas and Yama (god of death). They discuss the nature of Atman, Brahman and Moksha(liberation).