The rejection of previous people did not stop Us from sending the signs. We sent to Thamud the camel with foresight, but they did her wrong. We do not send the signs except to alert.
Translation endnotes
[17:59] Traditional translations render the meaning of "Ma" as a relative pronoun rather than a negative particle, "What stopped us from sending…." The traditional translation implies that God initially sent signs/miracles to convert people and had an intention to send more signs but He is now disappointed to learn that His signs did not work as expected. Such an implication contradicts the attributes of God detailed in the Quran. Besides, we are repeatedly reminded that the purpose of sending signs/miracles has never been to make people acknowledge the message, but to support the open-minded people in their rational inquiries. The traditional translation also contradicts other verses of the Quran that remind us that messengers were supported by signs/miracles. Muhammed was not given a sign similar to previous messengers, but was rather given a unique sign, the Quran, a perpetual sign for every generation until the end of the world. See 29:51. Also, see 7:73-77; 26:155; 54:27; 91:13.