Exodus 30:10

7 And Aaron shall burn thereon incense of sweet spices: every morning, when he dresseth the lamps, he shall burn it.

8 And when Aaron lighteth the lamps at even, he shall burn it, a perpetual incense before Jehovah throughout your generations.

9 Ye shall offer no strange incense thereon, nor burnt-offering, nor meal-offering; and ye shall pour no drink-offering thereon.

10 And Aaron shall make atonement upon the horns of it once in the year; with the blood of the sin-offering of atonement once in the year shall he make atonement for it throughout your generations: it is most holy unto Jehovah.

11 And Jehovah spake unto Moses, saying,

12 When thou takest the sum of the children of Israel, according to those that are numbered of them, then shall they give every man a ransom for his soul unto Jehovah, when thou numberest them; that there be no plague among them, when thou numberest them.

13 This they shall give, every one that passeth over unto them that are numbered, half a shekel after the shekel of the sanctuary; (the shekel is twenty gerahs;) half a shekel for an offering to Jehovah.