'Fixed' in the Bible

And after that, the regular burned offering and the offerings for the new moons and all the fixed feasts of the Lord which had been made holy, and the offering of everyone who freely gave his offering to the Lord.

And I have given orders that if anyone makes any change in this word, one of the supports is to be pulled out of his house, and he is to be lifted up and fixed to it; and his house is to be made waste for this;

So now let our rulers be representatives for all the people, and let all those in our towns who are married to strange women come at fixed times, and with them the responsible men and the judges of every town, till the burning wrath of our God is turned away from us, and this has been done.