'Practicing' in the Bible

"And it will be my hand against the prophets who [are] seeing falseness and who [are] practicing lying divination. They will not be in the council of my people, and they will not be written [down] in the record [book] of the house of Israel, and into the land of Israel they will not come, and [then] you will know that I [am] the Lord Yahweh.

And it will be to them like practicing divination falsely in their eyes; {they have sworn oaths for themselves}. But he [will] bring [their] guilt to remembrance [so as] to seize them.

when seeing a false vision for you in vain, when practicing divination for you falsely, to give you on [the] neck of [the] profane ones of [the] wicked, {whose day has come}, {the time of final punishment}.

And for them its prophets plaster whitewash; [they are] seeing falseness and [are] practicing divination for them [by] lying, saying, 'Thus says the Lord Yahweh,' and Yahweh has not spoken.

Then the seers will be disgraced, and those practicing divination will be put to shame. All of them will cover their lips, for there is no reply from God.