Manusmriti
सहस्रं ब्राह्मणो दण्ड्यो गुप्तां विप्रां बलाद् व्रजन् । शतानि पञ्च दण्ड्यः स्यादिच्छन्त्या सह सङ्गतः ॥ ३७८ ॥
A Brahmana who carnally knows a guarded Brahmani against her will, shall be fined one thousand (panas); but he shall be made to pay five hundred, if he had connexion with a willing one.
english translation
sahasraM brAhmaNo daNDyo guptAM viprAM balAd vrajan । zatAni paJca daNDyaH syAdicchantyA saha saGgataH ॥ 378 ॥
hk transliteration by Sanscript