Leviticus 27:30-33

Webster_Strongs(i)
  30 H4643 And all the tithe H776 of the land H2233 , whether of the seed H776 of the land H6529 , or of the fruit H6086 of the tree H3068 , is the LORD'S H6944 : it is holy H3068 to the LORD.
  31 H376 And if a man H1350 [H8800] will at all H1350 [H8799] redeem H4643 any of his tithes H3254 [H8686] , he shall add H2549 to it the fifth part of it.
  32 H4643 And concerning the tithe H1241 of the herd H6629 , or of the flock H5674 [H8799] , even of whatever passeth H7626 under the rod H6224 , the tenth H6944 shall be holy H3068 to the LORD.
  33 H1239 [H8762] He shall not search H2896 whether it is good H7451 or bad H4171 [H8686] , neither shall he change H4171 [H8686] it: and if he shall change H4171 [H8687] it at all H8545 , then both it and its substitute H6944 shall be holy H1350 [H8735] ; it shall not be redeemed.