Some Good Ahadith/Quraanic Aayah for Da'wah

[Muslimah]

"So stand (ask Allah to make) you (Muhammad) firm and straight (on the religion of Islamic Monotheism) as you are commanded and those (your companions) who turn in repentance (unto Allah) with you, and transgress not (Allah's legal limits). Verily, He is All-Seer of what you do.* And incline not toward those who do wrong, lest the Fire should touch you, and you have no protectors other than Allah, nor you would then be helped." (11: 112-113)