彼のことは

as for him

→ 彼
phrase Uncommon #12,500
as for him Uses こと to refer to a person in terms of matters concerning them; は marks him as the topic. Depending on context, it can also mean “about him” or simply “him.”
JA: 彼のことはもう気にしないで。
EN: Don't worry about him anymore.

彼のことはずっと前から知っている

I've known him for a long time.

もちろん彼のことは愛してるわ

Of course I love him.

私が生きている限り彼のことは決して忘れません

I will never forget him as long as I live.

彼のことはまったく知りません

I don't know him at all.

彼のことはまあまあ好きかな

I guess I like him well enough.

彼のことは信じてる

I trust him.

英語で彼のことは好き

Do you like him?

— 甘い生活 (1960)

彼は頭がいいけどそれでも彼のことは好きじゃない

He's smart, but I still don't like him.

彼のことはほとんど心配するほどのことは無い

There's hardly any reason to worry about him.

これ以上彼のことは待てない

I can't wait for him any longer.

彼のことは大好きなんだけど彼ねドイツに住んでるの

I absolutely adore him, but he lives in Germany.

彼のことは長い間知っていますから彼が正直であることは保証します

I've known him for a long time, so I can vouch for his honesty.

彼のことは今まで誰にも話さなかった

I've never told anyone about him until now.

— タイタニック (1997)

彼のことは忘れましょう

Let's forget about him.

— RRR (2022)