וּבְהַעֲלֹ֨ת אַהֲרֹ֧ן אֶת־הַנֵּרֹ֛ת בֵּ֥ין הָעֲרְבַּ֖יִם יַקְטִירֶ֑נָּה קְטֹ֧רֶת תָּמִ֛יד לִפְנֵ֥י יְהוָ֖ה לְדֹרֹתֵיכֶֽם׃
And when Aaron lighteth the lamps at dusk, he shall burn it, a perpetual incense before the LORD throughout your generations.
Targum Jonathan on Exodus
And when Aharon kindleth the lamps between the evenings, he shall burn sweet incense perpetually before the Lord in your generations.