The sixth aliyah commands the continual burnt offering of one lamb in the morning and one in the evening to be performed throughout our generations. Until the Bais Hamikdash is rebuilt, may it be speedily in our days, we substitute the "Korbonos" prayers, in our daily prayers, for the daily morning and afternoon offerings.
At the end of the aliyah, G-d says that He will dwell among the children of Israel, and be to us a G-d.