"Now I make known to you, brothers and sisters, the gospel which I preached to you, which you also received, in which you also stand, by which you also are saved, if you hold firmly to the word which I preached to you, unless you believed in vain." 1 Corinthians 15:1-2
"For I handed down to you as of first importance what I also received, that Christ died for our sins according to the Scriptures, and that He was buried, and that He was raised on the third day according to the Scriptures, and that He appeared to Cephas, then to the twelve. After that He appeared to more than five hundred brothers and sisters at one time, most of whom remain until now, but some have fallen asleep; then He appeared to James, then to all the apostles; and last of all, as to one untimely born, He appeared to me also." 1 Corinthians 15:3-8
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"Christ crucified is the death-knell on all man's wisdom, and power, and righteousness. The cross writes total condemnation on the world. It was here the world had to say to Jesus. All that it gave Him was the cross. On the other hand, to the believer it is the power of God and the wisdom of God, because he humbly but willingly reads in the cross the truth of the judgment of his own nature as a thing to be delivered from, and finds Him that was crucified, the Lord Himself, undertaking a deliverance just, present, and complete; as he says,
Flesh is absolutely put down. Man cannot go lower for weakness and ignominy than the cross on which hangs all the blessedness God gives the believer. And therein God is glorified as He is nowhere else. This in both its parts is exactly as it should be; and faith sees and receives it in Christ's cross." William Kelly
"Jesus is the Way, the Truth, and the Life; and the one means of receiving Him is faith. Believe God's testimony to Him; and He is yours. This will enable you to judge yourself truly and confess your sins honestly; without it, you will only render a fair show in flesh. All other things, important as they may be, are subordinate to receiving Jesus. But He once received makes all else an easy yoke and a light burden." William Kelly