23 Whatever is commanded by the God of heaven must be done diligently for His house. For why should wrath fall on the realm of the king and his sons?
Ezra 7:23 Cross References - BSB
Ezra 6:10-12
10 Then they will be able to offer sacrifices of a sweet aroma to the God of heaven and to pray for the lives of the king and his sons.
11 I also decree that if any man interferes with this directive, a beam is to be torn from his house and raised up, and he is to be impaled on it. And his own house shall be made a pile of rubble for this offense.
12 May God, who has caused His Name to dwell there, overthrow any king or people who lifts a hand to alter this decree or to destroy this house of God in Jerusalem. I, Darius, have issued the decree. Let it be carried out with diligence.
Ezra 7:13
13 I hereby decree that any volunteers among the Israelites in my kingdom, including the priests and Levites, may go up with you to Jerusalem.
Ezra 7:18
18 You and your brothers may do whatever seems best with the rest of the silver and gold, according to the will of your God.
Psalms 119:4
4 You have ordained Your precepts, that we should keep them diligently.
Zechariah 12:3
3 On that day, when all the nations of the earth gather against her, I will make Jerusalem a heavy stone for all the peoples; all who would heave it away will be severely injured.