Kabir described the ultimate reality by drawing ranges of traditions based on the concept of oneness. The source indicates that he saw the ultimate reality as one.
He drew the ultimate reality as Ram, Karim, Keshav, Hari, Khuda, Hazrat and Pir which indicates his belief that God was one.
Kabir also used terms from Vedantic traditions like Alakh, Nirakar, Brahman, and Atman, in his descriptions of the ultimate reality, indicating his knowledge and acceptance of various belief systems.