Sahih al-Bukhari - Book 56, Hadith 266
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Narrated Ibn `Abbas: A man came to the Prophet (ﷺ) and said, "O Allah's Messenger (ﷺ)! I have enlisted in the army for such-andsuch Ghazwa, and my wife is leaving for Hajj." Allah's Messenger (ﷺ) said, "Go back and perform Hajj with your wife."
How the Prophet ص modelled this behaviour here
Justice & Fairness
“Go back and perform Hajj with your wife.”
Treats his wife (and co-wives) justly and equitably; honors her rights and gives her what is due without wronging her.