An-Nisaa 4:157

and for their saying, “We killed the Messiah, Jesus, son of Mary, the messenger of Allah.” But they did not kill him nor did they crucify him, but it was made to appear to them so. Even those who dispute it are in doubt about it; they have no certain knowledge other than conjecture. But they certainly did not kill him.

And [for] their saying, "Indeed, we have killed the Messiah, Jesus the son of Mary, the messenger of Allāh." And they did not kill him, nor did they crucify him; but [another] was made to resemble him to them. And indeed, those who differ over it are in doubt about it. They have no knowledge of it except the following of assumption. And they did not kill him, for certain.[233]

[233] Another meaning is "And they did not kill him, being certain [of his identity]," i.e., they killed another assuming it was Jesus (upon whom be peace).

157. And because of their saying (in boast), "We killed Messiah ‘Îsâ (Jesus), son of Maryam (Mary), the Messenger of Allâh," - but they killed him not, nor crucified him, but it appeared so to them [the resemblance of ‘Îsâ (Jesus) was put over another man (and they killed that man)], and those who differ therein are full of doubts. They have no (certain) knowledge, they follow nothing but conjecture. For surely; they killed him not [i.e. ‘Îsâ (Jesus), son of Maryam (Mary) عليهما السلام]:

And because of their saying: We slew the Messiah, Jesus son of Mary, Allah's messenger - they slew him not nor crucified him, but it appeared so unto them; and lo! those who disagree concerning it are in doubt thereof; they have no knowledge thereof save pursuit of a conjecture; they slew him not for certain.