Is Mark 12:13-17 a reference to the FIscus Judaicus?

Is Mark 12:13-17 a reference to the Fiscus Judaicus?

Then they sent to him some Pharisees and some Herodians to trap him in what he said. And they came and said to him, “Teacher, we know that you are sincere, and show deference to no one; for you do not regard people with partiality, but t…

Did Ishmael drink from the well that Abraham dug?

Genesis 21:14-19, NIV

14 Early the next morning Abraham took some food and a skin of water
and gave them to Hagar. He set them on her shoulders and then sent her
off with the boy. She went on her way and wandered in the Desert of
Beersheb…

Discrepancy in Numbers 33:31 and Deuteronomy 10:6

Discrepancy in Numbers 33:31 and Deuteronomy 10:6

In Deuteronomy 10:6, Moses recounts the journey of Israel as follows:

(Now the children of Israel journeyed from the wells of Bene Jaakan to
Moserah, where Aaron died, and where he was buried; and Eleazar his
son ministered as priest in h…