Who is it that said "we will not believe in you until..." in this āyah?

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

1. The seventy chosen men. (See 7:155) [Ibn Masʿūd, Ibn ʿAbbās]
2. It was all the Children of Israel, except those whom God protected (from making this foolish request). This is the view of Ibn Zayd. He added that this was because Moses had brought them God's Book. They said, "By God, we will not accept what you say until we see God outright and He says, 'This is My Book'!"