Brihat Samhita
शृङ्गेणएकेन इन्दुर् विलीनं अथ वाअप्यवाङ्मुखं शृङ्गम् । सम्पूर्णं चाभिनवं दृष्ट्वाएको जीविताद्भ्रश्येत् ॥ ४-१७ ॥
If, to any person who observes on the first lunar day after new-moon, the moon should appear of only one horn, or if one of the horns should appear bent downwards or if she appear like a full moon (when in reality such is not the case) the person dies.
english translation
zRGgeNaekena indur vilInaM atha vAapyavAGmukhaM zRGgam । sampUrNaM cAbhinavaM dRSTvAeko jIvitAdbhrazyet ॥ 4-17 ॥
hk transliteration by Sanscript