Surah al-Inshiqaq, and the words of Allah the Exalted: "You will surely pass from stage to stage"

It is reported about Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) that he recited this verse: "You will surely ascend from stage to stage." Then Sayyiduna Abdullah (may Allah be pleased with him) said: Sayyiduna Muhammad (peace and blessings be upon him) told us that it means one heaven after another heaven.
Tabarani recorded it; its chain contains a narrator, al-Husayn bin Abd al-Awwal, who is da'if (weak).

It is reported from Sayyiduna Abdullah (may Allah be pleased with him), Allah Almighty says: "You will surely ascend from stage to stage." Sayyiduna Abdullah (may Allah be pleased with him) said: (This means:) "O Muhammad!" That is, one state after another.
Al-Bazzar recorded it; its chain contains a narrator, Jabir al-Ju'fi, who is da'if (weak).

Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) reported concerning this saying of Allah Almighty, Allah Almighty says: "You will surely ascend from stage to stage." Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) said: "This refers to Sayyiduna Muhammad (peace and blessings be upon him) (that he will do so)."
Tabarani recorded it, and its narrators are thiqat (trustworthy).