Assalamualaikum - Unsure about giving a Quran to a relative

Assalamualaikum everyone, I've been wrestling with something for a few months. A Christian relative asked me recently if I could get him the most reliable English translation of the Qur'an in hardcopy so he could study it. He says he wants a physical book and won’t bother to find one himself because he “doesn't have the time or drive.” At first I felt glad and wanted to order it right away, but then I hesitated. Just a day before he asked, he showed me a dubious website full of fabricated hadiths that insulted Islam and our Prophet ﷺ - claiming nonsense like people being told to drink urine, Astaghfirullah. That relative often seems to look for ways to mock Islam and cite fake sources to embarrass us. So I'm torn. If I don’t give him a Qur'an and he later accepts Islam, would I be held accountable? But I’m also worried he may disrespect the copy, throw it away, or use it to twist meanings and cause more family tension. In short, I don’t fully trust his intentions. I didn’t feel his interest was sincere - it seemed like a chance to nitpick and create arguments. Of course, Allah knows best. I’d appreciate practical advice from fellow Muslims: is it better to give him a copy now, maybe a cheaper one, or to wait and try to discuss his intentions first? Should I offer to read some passages with him or direct him to trusted translations and tafsir instead of handing over a mushaf? Jazakum Allah khair for any guidance.