Mishkat al-Masabih 1 Faith كتاب الإيمان 51

وَعَنِ ابْنِ عُمَرَ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «مثل الْمُنَافِق كَمثل الشَّاة الْعَائِرَةِ بَيْنَ الْغُنْمَيْنِ تَعِيرُ إِلَى هَذِهِ مَرَّةً وَإِلَى هَذِه مرّة» . رَوَاهُ مُسلم

Ibn ‘Umar reported God’s messenger as saying, “The hypocrite is like a ewe which goes to and fro between two flocks, turning at one time to the one and at another time to the other.” Muslim transmitted it.