Romans 10:9

because if you acknowledge and confess with your mouth that Jesus is Lord [recognizing His power, authority, and majesty as God], and believe in your heart that God raised Him from the dead, you will be saved.

Luke 12:8

“I say to you, whoever declares openly and confesses Me before men [speaking freely of Me as his Lord], the Son of Man also will declare openly and confess him [as one of His own] before the angels of God.

Philippians 2:11

and that every tongue will confess and openly acknowledge that Jesus Christ is Lord (sovereign God), to the glory of God the Father.

Acts 2:24

But God raised Him up, releasing Him and bringing an end to the agony of death, since it was impossible for Him to be held in death’s power.

1 Peter 1:21

and through Him you believe [confidently] in God [the heavenly Father], who raised Him from the dead and gave Him glory, so that your faith and hope are [centered and rest] in God.

Matthew 10:32-33

“Therefore, the one who confesses and acknowledges Me before men [as Lord and Savior, affirming a state of oneness with Me], that one I will also confess and acknowledge before My Father who is in heaven.

John 6:69-71

We have believed and confidently trusted, and [even more] we have come to know [by personal observation and experience] that You are the Holy One of God [the Christ, the Son of the living God].”

John 9:22

His parents said this because they were afraid of [the leaders of] the Jews; for the Jews had already agreed that if anyone acknowledged Jesus to be the Christ, he would be put out of the synagogue (excommunicated).

John 12:42-43

Nevertheless, even many of the leading men believed in Him [as Savior and Messiah], but because of the Pharisees they would not confess it, for fear that [if they acknowledged Him openly] they would be put out of the synagogue (excommunicated);

John 20:26-29

Eight days later His disciples were again inside the house, and Thomas was with them. Jesus came, though the doors had been barred, and stood among them and said, “Peace to you.”

Acts 8:36

As they continued along the road, they came to some water; and the eunuch exclaimed, “Look! Water! What forbids me from being baptized?”

Acts 16:31

And they answered, “Believe in the Lord Jesus [as your personal Savior and entrust yourself to Him] and you will be saved, you and your household [if they also believe].”

Romans 8:34

Who is the one who condemns us? Christ Jesus is the One who died [to pay our penalty], and more than that, who was raised [from the dead], and who is at the right hand of God interceding [with the Father] for us.

Romans 14:11

For it is written [in Scripture],

As I live, says the Lord, every knee shall bow to Me,
And every tongue shall give praise to God.”

1 Corinthians 12:3

Therefore I want you to know that no one speaking by the [power and influence of the] Spirit of God can say, “Jesus be cursed,” and no one can say, “Jesus is [my] Lord,” except by [the power and influence of] the Holy Spirit.

1 Corinthians 15:14-18

and if Christ has not been raised, then our preaching is vain [useless, amounting to nothing], and your faith is also vain [imaginary, unfounded, devoid of value and benefit—not based on truth].

1 John 4:2-3

By this you know and recognize the Spirit of God: every spirit that acknowledges and confesses [the fact] that Jesus Christ has [actually] come in the flesh [as a man] is from God [God is its source];

2 John 1:7

For many deceivers [heretics, posing as Christians] have gone out into the world, those who do not acknowledge and confess the coming of Jesus Christ in the flesh (bodily form). This [person, the kind who does this] is the deceiver and the antichrist [that is, the antagonist of Christ].

Treasury of Scripture Knowledge

Summary

That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.

Bible References

That if

Romans 14:11
For it is written [in Scripture],

As I live, says the Lord, every knee shall bow to Me,
And every tongue shall give praise to God.”
Matthew 10:32
“Therefore, the one who confesses and acknowledges Me before men [as Lord and Savior, affirming a state of oneness with Me], that one I will also confess and acknowledge before My Father who is in heaven.
Luke 12:8
“I say to you, whoever declares openly and confesses Me before men [speaking freely of Me as his Lord], the Son of Man also will declare openly and confess him [as one of His own] before the angels of God.
John 9:22
His parents said this because they were afraid of [the leaders of] the Jews; for the Jews had already agreed that if anyone acknowledged Jesus to be the Christ, he would be put out of the synagogue (excommunicated).
John 12:42
Nevertheless, even many of the leading men believed in Him [as Savior and Messiah], but because of the Pharisees they would not confess it, for fear that [if they acknowledged Him openly] they would be put out of the synagogue (excommunicated);
Philippians 2:11
and that every tongue will confess and openly acknowledge that Jesus Christ is Lord (sovereign God), to the glory of God the Father.
1 John 4:2
By this you know and recognize the Spirit of God: every spirit that acknowledges and confesses [the fact] that Jesus Christ has [actually] come in the flesh [as a man] is from God [God is its source];
2 John 1:7
For many deceivers [heretics, posing as Christians] have gone out into the world, those who do not acknowledge and confess the coming of Jesus Christ in the flesh (bodily form). This [person, the kind who does this] is the deceiver and the antichrist [that is, the antagonist of Christ].

And shalt

Romans 8:34
Who is the one who condemns us? Christ Jesus is the One who died [to pay our penalty], and more than that, who was raised [from the dead], and who is at the right hand of God interceding [with the Father] for us.
John 6:69
We have believed and confidently trusted, and [even more] we have come to know [by personal observation and experience] that You are the Holy One of God [the Christ, the Son of the living God].”
John 20:26
Eight days later His disciples were again inside the house, and Thomas was with them. Jesus came, though the doors had been barred, and stood among them and said, “Peace to you.”
Acts 8:37
[Philip said to him, “If you believe with all your heart, you may.” And he replied, “I do believe that Jesus Christ is the Son of God.”]
1 Corinthians 15:14
and if Christ has not been raised, then our preaching is vain [useless, amounting to nothing], and your faith is also vain [imaginary, unfounded, devoid of value and benefit—not based on truth].
1 Peter 1:21
and through Him you believe [confidently] in God [the heavenly Father], who raised Him from the dead and gave Him glory, so that your faith and hope are [centered and rest] in God.