Numbers 35:30-34

30Whoso killeth anyH3605 personH5315, the manslayerH7523 shall be slainH5221 at the mouthH6310 of witnessesH5707: but one witnessH5707 shall notH3808 testifyH6030 againstH3605 anyH3605 personH5315 that he dieH4191. 31Moreover ye shall takeH3947 noH3808 ransomH3724 for the lifeH5315 of a manslayerH7523, whichH834 is guiltyH7563 of deathH4191: but he shall surelyH3588 be putH4191 to deathH4191. 32And ye shall takeH3947 noH3808 ransomH3724 for him that is fledH5127 to his cityH5892 of refugeH4733, that he should comeH7725 againH7725 to dwellH3427 in the landH776, untilH5704 the deathH4194 of the priestH3548. 33SoH3808 ye shall notH3808 polluteH2610 the landH776 whereinH834 ye are: for bloodH1818, it polluteth the landH776: and noH3808 expiation canH518 be madeH834 for the landH776 for the bloodH1818 that is shedH8210 therein, but by the bloodH1818 of him that shedH8210 it. 34And thou shalt notH3808 defileH2930 the landH776 whichH834 ye inhabitH3427, in the midstH8432 of whichH834 I dwellH3427: for I the LORDH3068 dwellH3427 in the midstH8432 of the childrenH1121 of IsraelH3478.