And another malach came and stood at the Mitzbe'ach  altar , having a golden makhtah  incense bowl , and there was given to him much ketoret  incense, Tehillim 141:2  to offer with the tefillos  prayers  of all the kedoshim at the golden Mitzbe'ach  altar  before the kisseh. [Shemot 30:1-6]