New Revised Standard Version
Who has believed what we have heard? And to whom has the arm of the LORD been revealed?

Contemporary English Version
Has anyone believed us or seen the mighty power of the LORD in action?

New American Bible
Who would believe what we have heard? To whom has the arm of the LORD been revealed?

Douay-Rheims Bible
Who a hath believed our report? and to whom is the arm of the Lord revealed?

Who a hath believed our report? and to whom is the arm of the Lord revealed?

who

John 1:7,12 This man came for a witness, to give testimony of the light, that all men might believe through him. . . .

John 12:38 That the saying of Isaias the prophet might be fulfilled, which he said: Lord, who hath believed our hearing? And to whom hath the arm of the Lord been revealed?

Romans 10:16,17 But all do not obey the gospel. For Isaias saith: Lord, who hath believed our report? . . .

report.

Isaiah 51:9 Arise, arise, put on strength, O thou arm of the Lord, arise as in the days of old, in the ancient generations. Hast not thou struck the proud one, and wounded the dragon?

Isaiah 52:10 The Lord hath prepared his holy arm in the sight of all the Gentiles: and all the ends of the earth shall see the salvation of our God.

Isaiah 62:8 The Lord hath sworn by his right hand, and by the arm of his strength: Surely I will no more give thy corn to be meat for thy enemies: and the sons of the strangers shall not drink thy wine, for which thou hast laboured.

Romans 1:16 For I am not ashamed of the gospel. For it is the power of God unto salvation to every one that believeth: to the Jew first and to the Greek.

1 Corinthians 1:18,24 For the word of the cross, to them indeed that perish, is foolishness: but to them that are saved, that is, to us, it is the power of God. . . .

Ephesians 1:18,19 The eyes of your heart enlightened that you may know what the hope is of his calling and what are the riches of the glory of his inheritance in the saints. . . .

revealed

Isaiah 40:5 And the glory of the Lord shall be revealed, and all flesh together shall see, that the mouth of the Lord hath spoken.

Matthew 11:25 At that time Jesus answered and said: I confess to thee, O Father, Lord of Heaven and earth, because thou hast hid these things from the wise and prudent, and hast revealed them to little ones.

Matthew 16:17 And Jesus answering said to him: Blessed art thou, Simon Bar-Jona: because flesh and blood hath not revealed it to thee, but my Father who is in heaven.

Romans 1:17,18 For the justice of God is revealed therein, from faith unto faith, as it is written: The just man liveth by faith. . . .