Brihat Parashara Hora Shastra
कलत्राङ्गपरित्यक्तो नित्यं मनसि दुःखितः । धूमे चतुर्थे सम्प्राप्ते सर्वशास्त्रार्थचिन्तकः ॥ ५॥
If Dhum is in Bandhu Bhava, the native will be grieved on account of being given up by his female, but will be learned in all Shastras.
english translation
kalatrAGgaparityakto nityaM manasi duHkhitaH । dhUme caturthe samprApte sarvazAstrArthacintakaH ॥ 5॥
hk transliteration by Sanscript