Firstly, it is the Gospel of Jesus Christ
“For I am not ashamed of the gospel, for it is the power of God for salvation to everyone who believes, to the Jew first and also to the Greek.” (Romans 1:16, ESV)
“For the word of the cross is folly to those who are perishing, but to us who are being saved it is the power of God.” (1 Corinthians 1:18, ESV)
Secondly, it is the promise of the Holy Spirit
“For the promise is for you and for your children and for all who are far off, everyone whom the Lord our God calls to himself.“” (Acts 2:39, ESV)
Thirdly, it is the living Word of God (the Bible)
“Simon Peter answered him, “Lord, to whom shall we go? You have the words of eternal life” (John 6:68, ESV)
Fourthly, it is the abundant presence of God(the Prayer)
“do not be anxious about anything, but in everything by prayer and supplication with thanksgiving let your requests be made known to God.” (Philippians 4:6, ESV)
Fifthly, it is the fellowship of Saints(the Church)
” For where two or three are gathered in my name, there am I among them.” ” (Matthew 18:20, ESV)
Sixthly, it is the unshakable promise and hope in Christ(the Resurrection)
“so that by two unchangeable things, in which it is impossible for God to lie, we who have fled for refuge might have strong encouragement to hold fast to the hope set before us. We have this as a sure and steadfast anchor of the soul, a hope that enters into the inner place behind the curtain, where Jesus has gone as a forerunner on our behalf, having become a high priest forever after the order of Melchizedek.” (Hebrews 6:18-20, ESV)