Which mountain does this āyah refer to?

Imām Ibn al-Jawzī (d. 597/1201) summarized the scholars' opinions in his book "Zād al-Masīr" as follows:

1. One of the mountains of Palestine. [Ibn ʿAbbās]
2. A mountain at the base of which they camped. [Qatādah]
3. The mountain to which Allah revealed His glory. [Mujāhid]