The Holy Convocations of Yahweh: When Yahweh says we are to celebrate His Feasts, He uses a Hebrew word that means appointed times or appointments. They are the Holy Convocations or Sacred Assemblies of Yahweh. There are 7 festivals that Yahweh prescribed in the Bible- 4 in the spring and 3 in the fall and the Shabbaths all year around. We can find them in the Leviticus 23.
With so many Israelites in captivity in the Aramaic-speaking empire, a great many Israelites were now bilingual, speaking both Hebrew and Aramaic. In the 1st century, Aramaic continued to be the language spoken at home by Israelites- including Yeshua (Jesus) and His disciples and Apostles.