In a dream it is wealth; it is also said honor and lasting leadership. Whoever sees that he anointed himself with ghāliya will gain good praise from two men; it may signify that he will make the pilgrimage and that a male child will be born to him.
Whoever sees that he anointed himself with ghāliya in the house of the ruler (imam) will be struck by grief from an accusation directed at him by someone above him, because of His saying, the Exalted:
وَمَا كَانَ لِنَبِىٍّ أَن يَغُلَّ ۚ وَمَن يَغْلُلْ يَأْتِ بِمَا غَلَّ يَوْمَ ٱلْقِيَـٰمَةِ ۚ ثُمَّ تُوَفَّىٰ كُلُّ نَفْسٍ مَّا كَسَبَتْ وَهُمْ لَا يُظْلَمُونَ
“It is not [attributable] to any prophet that he would act unfaithfully [in regard to war booty]. And whoever betrays, [taking unlawfully], will come with what he took on the Day of Resurrection. Then will every soul be [fully] compensated for what it earned, and they will not be wronged.”
Quran 3:161 · Saheeh International
[wordplay: ghāliya / ghulūl, "embezzling spoils"].