WEB
When the prince shall prepare a freewill offering, a burnt offering or peace offerings as a freewill offering to Yahweh, one shall open for him the gate that looks toward the east; and he shall prepare his burnt offering and his peace offerings, as he does on the Sabbath day: then he shall go forth; and after his going forth one shall shut the gate.
YLT
And when the prince maketh a free-will burnt-offering, or free-will peace-offerings, to Jehovah, then he hath opened for himself the gate that is looking eastward, and he hath made his burnt-offering and his peace-offerings as he doth in the day of rest, and he hath gone out, and he hath shut the gate after his going out.