Are these hadiths not encouraging slave beating?

Sahih bukhari 5204 > The Prophet (ﷺ) said, "**None of you should flog his wife as he flogs a slave** and then have sexual intercourse with her in the last part of the day." A narration in Sunan Abu Da’ood > I (the narrator Laqit) then said: Messenger of Allah, I have a wife who has something (wrong) in her tongue, i.e. she is insolent. He said: Then divorce her. I said: Messenger of Allah, she had company with me and I have children from her. He said: Then ask her (to obey you). If there is something good in her, she will do so (obey); **and do not beat your wife as you beat your slave-girl** Are these hadiths not encouraging slave beating?