AVŚ 13.3.8
अहोरात्रैर् विमितं त्रिंशदङ्गं त्रयोदशं मासं यो निर्मिमीते । तस्य देवस्य क्रुद्धस्यैतद् आगो य एवं विद्वांसं ब्राह्मणं जिनाति । उद् वेपय रोहित प्र क्षिणीहि ब्रह्मज्यस्य प्रति मुञ्च पाशान् ॥८॥
ahorātrair vimitaṃ triṃśadaṅgaṃ trayodaśaṃ māsaṃ yo nirmimīte | tasya devasya kruddhasyaitad āgo ya evaṃ vidvāṃsaṃ brāhmaṇaṃ jināti | ud vepaya rohita pra kṣiṇīhi brahmajyasya prati muñca pāśān ||8||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
He who measures out the thirteenth month, fabricated (vi-mā) of days-and-nights, having thirty members—against that god etc. etc.
Translated by William Dwight Whitney (1905)