Numbers 18:27-30

KJV_Strongs(i)
  27 H8641 And this your heave offering H2803 shall be reckoned [H8738]   H1715 unto you, as though it were the corn H1637 of the threshingfloor H4395 , and as the fulness H3342 of the winepress.
  28 H7311 Thus ye also shall offer [H8686]   H8641 an heave offering H3068 unto the LORD H4643 of all your tithes H3947 , which ye receive [H8799]   H1121 of the children H3478 of Israel H5414 ; and ye shall give [H8804]   H3068 thereof the LORD'S H8641 heave offering H175 to Aaron H3548 the priest.
  29 H4979 Out of all your gifts H7311 ye shall offer [H8686]   H8641 every heave offering H3068 of the LORD H2459 , of all the best H4720 thereof, even the hallowed part thereof out of it.
  30 H559 Therefore thou shalt say [H8804]   H7311 unto them, When ye have heaved [H8687]   H2459 the best H2803 thereof from it, then it shall be counted [H8738]   H3881 unto the Levites H8393 as the increase H1637 of the threshingfloor H8393 , and as the increase H3342 of the winepress.