15 And now let me remind you [since it seems to have escaped you], brethren, of the Gospel (the glad tidings of salvation) which I proclaimed to you, which you welcomed and accepted and upon which your faith rests,

² And by which you are saved, if you hold fast and keep firmly what I preached to you, unless you believed at first without effect and all for nothing.

³ For I passed on to you first of all what I also had received, that Christ (the Messiah, the Anointed One) died for our sins in accordance with [what] the Scriptures [foretold],^(A)

⁴ That He was buried, that He arose on the third day as the Scriptures foretold,^(B)

⁵ And [also] that He appeared to Cephas (Peter), then to the Twelve.

⁶ Then later He showed Himself to more than five hundred brethren at one time, the majority of whom are still alive, but some have fallen asleep [in death].

⁷ Afterward He was seen by James, then by all the apostles (the special messengers),

⁸ And last of all He appeared to me also, as to one prematurely and born dead [^[a]no better than an unperfected fetus among living men].

⁹ For I am the least [worthy] of the apostles, who am not fit or deserving to be called an apostle, because I once wronged and pursued and molested the church of God [oppressing it with cruelty and violence].

¹⁰ But by the grace (the unmerited favor and blessing) of God I am what I am, and His grace toward me was not [found to be] for nothing (fruitless and without effect). In fact, I worked harder than all of them [the apostles], though it was not really I, but the grace (the unmerited favor and blessing) of God which was with me.

¹¹ So, whether then it was I or they, this is what we preach and this is what you believed [what you adhered to, trusted in, and relied on].