Verses with the word perfectly in the New Testament (6 verses):

Matthew 14:36
And besought him that they might only touch the hem of his garment: and as many as touched were made perfectly whole.

Acts 18:26
And he began to speak boldly in the synagogue: whom when Aquila and Priscilla had heard, they took him unto them, and expounded unto him the way of God more perfectly.

Acts 23:15
Now therefore ye with the council signify to the chief captain that he bring him down unto you to morrow, as though ye would enquire something more perfectly concerning him: and we, or ever he come near, are ready to kill him.

Acts 23:20
And he said, The Jews have agreed to desire thee that thou wouldest bring down Paul to morrow into the council, as though they would enquire somewhat of him more perfectly.

1 Corinthians 1:10
Now I beseech you, brethren, by the name of our Lord Jesus Christ, that ye all speak the same thing, and that there be no divisions among you; but that ye be perfectly joined together in the same mind and in the same judgment.

1 Thessalonians 5:2
For yourselves know perfectly that the day of the Lord so cometh as a thief in the night.