Hadith.2963 - Abu Ja'far al-Ahwal narrated from Abu Abdullah (as) regarding a man who enters Ihram for Hajj outside of the months of Hajj.
Imam (as) said
Al-Kāfi #1129“I once asked abu ‘ Abd Allah (a.s.), about a man who assumes the state of Ihram for al- Hajj. He does it in a month, which is other than...
Al-Kāfi #1132“Abu ‘Abd Allah (a.s.), has said, ‘One who assumes the state of Ihram for al-Hajj in the months that are not for al-Hajj; his Hajj is not...