...Act 10:11 And saw heaven opened, and a certain vessel descending unto him, as it had been a great sheet knit at the four corners, and let down to the earth:
Act 10:12 Wherein were all manner of fourfooted beasts of the earth, and wild beasts, and creeping things, and fowls of the air.
Act 10:13 And there came a voice to him, Rise, Peter; kill, and eat.
Act 10:14 But Peter said, Not so, Lord; for I have never eaten any thing that is common or unclean.
Act 10:15 And the voice spake unto him again the second time, What God hath cleansed, that call not thou common. ...
Ye do err, taking those passages out of their context:
Acts 10 and 11, are another widely mis-used and oft [sometimes purposefully] misunderstood passage on this subject of "Clean and Unclean". Let us look closer at what Peter the Apostle says as it is very important in more than one way
[for Roman Catholics who believe in the infallible words of Peter in scripture, please listen very, very, carefully]:
GOD speaks to the Gentile Cornelius by an Angel, in a vision, saying that he was to send three men to bring Peter, so setting up a meeting between Jewry and Gentile:
There was a certain man in Caesarea called Cornelius, a centurion of the band called the Italian [band], (Acts 10:1)
[A] devout [man], and one that feared God with all his house, ... (Acts 10:2;p)
And now send men to Joppa, and call for [one] Simon, whose surname is Peter: (Acts 10:5)
... he shall tell thee what thou oughtest to do. (Acts 10:6;p)
... he called two of his household servants, and a devout soldier ... (Acts 10:7;p)
...he sent them to Joppa. (Acts 10:8;p)
The three gentile men travelled to Peter and he has his own vision:
... Peter went up upon the housetop to prayabout the sixth hour: (Acts 10:9;p)
And he became very hungry, and would have eaten... (Acts 10:10;p)
In the vision, Peter sees a sheet come down out of heaven covered with all manner of four-footed beasts, wild beasts, creeping things and fowls of the air, common and unclean, and a voice tells him to arise, kill and eat:
And saw heaven opened, and a certain vessel descending unto him... (Acts 10:11;p)
Wherein were all manner of fourfooted beasts of the earth, and wild beasts, and creeping things, and fowls of the air. (Acts 10:12)
And there came a voice to him, Rise, Peter; kill, and eat. (Acts 10:13)
...but Peter, even though very hungry, and the timeframe being well after the ascension of Christ Jesus (when He was supposed to have already abrogated or lifted the Food Laws as many incorrectly articulate),
Peter absolutely refuses to even consider eating them and
never takes anything out of the sheet that descended, he even refusing the direct commands of the
"voice", saying instead that
he has never eaten such(these words verify for all time that Peter continued to obey the Levitical and Deuteronomic Food Laws, long after the Ascension):
But Peter said, Not so, Lord; for I have never eaten any thing that is common or unclean. (Acts 10:14)
The voice then repeats the matter two more times, making a total of three, but Peter absolutely remains steadfast in the conviction and refuses to eat anything, even though being very hungry, and yet the voice continues by saying:
...again the second time, What God hath cleansed, [that] call not thou common. (Acts 10:15;p)
This was done thrice...(Acts 10:16;p)
Peter, knowing full well what the scriptures say about foods and what Christ Jesus Himself taught and lived by, was in doubt over the meaning of the message of the vision when the group from Cornelius came to visit him.
The Holy Spirit then tells Peter that He had sent the three men and to doubt nothing (very important words, for what had Peter been doubting in thought? the vision concerning the common and unclean which were sent of Heaven, for if Peter understood the words to "clean all unclean meats/foods" there would be no doubting):
Now while Peter doubted in himself what this vision which he had seen should mean, behold, the men which were sent from Cornelius ... (Acts 10:17;p)
While Peter thought on the vision, the Spirit said unto him, Behold, three men seek thee. (Acts 10:19)
... go with them, doubting nothing: for I have sent them. (Acts 10:20;p)
Peter then goes down to see the three men sent of God, who then tell of the vision of Cornelius about contacting him:
Then Peter went down to the men which were sent unto him from Cornelius; ... (Acts 10:21;p)
And they said, Cornelius the centurion, a just man, and one that feareth God, and of good report among all the nation of the Jews, was warned from God by an holy angel to send for thee into his house, and to hear words of thee. (Acts 10:22)
... Peter went away with them... (Acts 10:23;p)
Peter then goes with the men to see Cornelius and those who had gathered with him:
... Cornelius waited for them, and had called together his kinsmen and near friends. (Acts 10:24;p)
And as he talked with him, he went in, and found many that were come together. (Acts 10:27)
Peter, after seeing this, immediately expounds about what the visionary metaphor was truly all about, in that he was to no longer call any man common or unclean:
And he said unto them, Ye know how that it is an unlawful thing for a man that is a Jew to keep company, or come unto one of another nation; but God hath shewed me that I should not call any man common or unclean. (Acts 10:28)
Then Peter opened [his] mouth, and said, Of a truth I perceive that God is no respecter of persons: (Acts 10:34)
But in every nation he that feareth him, and worketh righteousness, is accepted with him. (Acts 10:35)
Did Peter speak of "Pork" or "Persons", did he speak of "food unclean" or "man unclean"? While Peter preaches the Gospel, the miracle occurs and the Holy Spirit is poured out upon the Gentiles, even those who had yet to be baptised by water (who then were):
While Peter yet spake these words, the Holy Ghost fell on all them which heard the word. (Acts 10:44)
And they of the circumcision which believed were astonished, as many as came with Peter, because that on the Gentiles also was poured out the gift of the Holy Ghost. (Acts 10:45)
And he commanded them to be baptized in the name of the Lord. Then prayed they him to tarry certain days. (Acts 10:48)