u/Bulky-Refrigerator99

I am looking for a lens that is going to give me a sharp photo. I have both the 24mm and 50mm lenses, love them. But I was wondering should I buy another lens preferably a zoom lens like the 24-105 ( and where would I find this lens).

My preferred photographs are street and in home, I'm not into the whole blurry background, but I would like to take some night time photographs as well.