Numbers 18:24-28

KJV_Strongs(i)
  24 H4643 But the tithes H1121 of the children H3478 of Israel H7311 , which they offer [H8686]   H8641 as an heave offering H3068 unto the LORD H5414 , I have given [H8804]   H3881 to the Levites H5159 to inherit H559 : therefore I have said [H8804]   H8432 unto them, Among H1121 the children H3478 of Israel H5157 they shall have [H8799]   H5159 no inheritance.
  25 H3068 And the LORD H1696 spake [H8762]   H4872 unto Moses H559 , saying [H8800]  ,
  26 H1696 Thus speak [H8762]   H3881 unto the Levites H559 , and say [H8804]   H3947 unto them, When ye take [H8799]   H1121 of the children H3478 of Israel H4643 the tithes H5414 which I have given [H8804]   H5159 you from them for your inheritance H7311 , then ye shall offer [H8689]   H8641 up an heave offering H3068 of it for the LORD H4643 , even a tenth H4643 part of the tithe.
  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.