Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 10 · Yatra and Omens
यात्रा शकुनाश्च
क्रूग्रहेक्षितो युक्तो द्विःस्वभावोऽपि भंगदः ।याने स्थिरोदये नेष्टो भव्ययुक्तेक्षितः स्वयम् ॥ ६४१ ॥
In the full Narada Purana (Purva Bhaga) this is chapter 56, verse 641.
Even a dual sign lagna (rising sign) can break the journey if cruel planets see or join it. A fixed lagna is not wanted for going. This holds even when good planets join or see it.
Simple meaning: A dual sign with bad planets can break the journey. A fixed rising sign is not good, even with good planets.
वस्वंत्यार्द्धादिपंचर्क्षे संग्रहं तृणकाष्ठयोः ।
In the last five stars, do not store grass or wood, go south, make a bed or roof the house.
जन्मोदये जन्मभे वा तयोरीशस्यभेपि वा ।
If the rising sign is the birth rising sign or birth sign, the traveler can overcome his enemies.
शीर्षोदये लग्नगते दिग्लग्ने लग्नगेपि वा ।
A head-first rising sign or a good planet's division in the lagna can help the traveler overcome enemies.