Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 6 · Calendar, Muhurta Elements
कालमानं मुहूर्ताङ्गानि च
पितृद्विदैववस्वाख्यास्ताराः स्युः कुलसंज्ञिकाः ।धातृज्येष्ठादितिस्वातीपौष्णार्कहरिदेवताः ॥ १९५ ॥
In the full Narada Purana (Purva Bhaga) this is chapter 56, verse 195.
and Pitri (ancestors), the two-god and Vasu stars are called kula (clan group). The stars of Dhatri, Jyeshtha, Aditi, Swati, Pushan, Arka and Hari,
Simple meaning: These stars form the clan group. A second list, of non-clan stars, begins.
अजाह्यंत्यकभौजंगताराश्चैवाकुलाह्वयाः ।
More stars form the non-clan group. The rest are mixed.
प्रयाति यदि भूपालस्तदाप्नोति पराजयम् ।
A king who marches in clan stars may be defeated. In the other group he surely wins.
संधिर्वापि तयोः साम्यं कुलाकुलगणोडुषु ।
Mixed stars bring a truce. Sunday, Saturday or Tuesday, with tithi 2, 7 or 12 and certain stars, is Tripushkara.