New Revised Standard Version
And many more believed because of his word.

Contemporary English Version
Many more Samaritans put their faith in Jesus because of what they heard him say.

New American Bible
Many more began to believe in him because of his word,

Douay-Rheims Bible
And many more believed in him, because of his own word.

And many more believed in him, because of his own word.

many.

Genesis 49:10 The sceptre shall not be taken away from Juda, nor a ruler from his thigh, till he come that is to be sent, and he shall be the expectation of nations.

Acts 1:8 But you shall receive the power of the Holy Ghost coming upon you, and you shall be witnesses unto me in Jerusalem, and in all Judea, and Samaria, and even to the uttermost part of the earth.

Acts 8:12,25 But when they had believed Philip preaching of the kingdom of God, in the name of Jesus Christ, they were baptized, both men and women. . . .

Acts 15:3 They therefore, being brought on their way by the church, passed through Phenice and Samaria, relating the conversion of the Gentiles. And they caused great joy to all the brethren.

because.

John 6:63 It is the spirit that quickeneth: the flesh profiteth nothing. The words that I have spoken to you are spirit and life.

John 7:46 The ministers answered: Never did man speak like this man.

Matthew 7:28,29 And it came to pass when Jesus had fully ended these words, the people were in admiration at his doctrine. . . .

Luke 4:32 And they were astonished at his doctrine: for his speech was with power.

1 Corinthians 2:4,5 And my speech and my preaching was not in the persuasive words of human wisdom. but in shewing of the Spirit and power: . . .

Hebrews 4:13 Neither is there any creature invisible in his sight: but all things are naked and open to his eyes, to whom our speech is.