An argument frequently advanced by those attempting to
defend homosexual practice is that Christians ‘cherry pick’ the commands in the
Bible – that is, they chose to emphasise some commands while ignoring others.
The Old Testament may forbid homosexual acts (Leviticus
18:2; 20:13) but it also forbids eating seafood without fins and scales
(Leviticus 11:9-12; Deuteronomy 14:9, 10).
So how can Christians then justify upholding laws on sexual
morality whilst at the same time ignoring the food laws from the very same
books of the Bible? Why may they eat shellfish but not be allowed to have sex
outside marriage? Isn’t this inconsistent and hypocritical?
Didn’t Jesus himself say that ‘anyone who sets aside one of
the least of these commands and teaches others accordingly will be called
least in the kingdom of heaven’? (Matthew 5:19)
The answer to this question lies in an understanding of
biblical covenants.
A covenant is a binding solemn agreement made between two
parties. It generally leaves each with obligations. But it holds only between
the parties involved.
There are a number of biblical covenants: Noahic, Abrahamic,
Sinaitic (Old), Davidic and New.
Under the Noahic covenant, which God made with all living
human beings (Genesis 9:8-17), people were able to eat anything:
‘Everything that lives
and moves about will be food for you. Just as I gave you the green plants,
I now give you everything’ (Genesis 9:3).
But under the Sinaitic (Old) Covenant, which God made with
the nation of Israel, people were able to eat certain foods, but not others.
These are listed in detail in Leviticus 11:1-47 and Deuteronomy 14:1-21).
However these laws were applicable only to the nation of Israel and were intended to set them apart
from other races.
The Old (Sinaitic) Covenant was made after Israel’s
deliverance from Egypt and involved laws, priests (all of whom were members of
the tribe of Levi) and a sacrificial system based on animal sacrifice. It was
aimed at protecting Israel from God’s wrath and judgement.
The nation of Israel, however, was unable to keep the
requirements of the Old Covenant, meaning that a New Covenant was necessary, as
foretold by the prophet Jeremiah:
‘“The days are
coming,” declares the Lord, “when I will make a new covenant with the people of Israel and with the people of
Judah. It will not be like the covenant I made with
their ancestors when I took them by the hand to lead them out of Egypt, because
they broke my covenant, though I was a husband to them,” declares
the Lord.“This is the covenant I will make with the people of Israel after
that time,” declares the Lord.“I will put my law in their mind and write
it on their hearts. I will be their God, and they will be my people. No longer
will they teach their neighbour, or say to one another, ‘Know
the Lord,’because they will all know me, from the least of them to
the greatest, declares the Lord. “For I will forgive their wickedness
and will remember their sins no more.”’ (Jeremiah 31:31-34)
Jesus said that he had come to fulfil the ‘Law and the
Prophets’ (Matthew 5:17; Luke 24:44). He would establish this new covenant with
new laws, with himself as high priest based on his own sacrificial death on the
cross.
This new covenant would completely deal with sin (Hebrews 10:1-18) and protect all
those who put their faith in him from God’s wrath and judgement (See more on
this
here).
‘In the same way, after
the supper (Jesus) took the cup, saying, “This cup is the new covenant in my blood, which is
poured out for you”’ (Luke 22:20). ‘…we have been made
holy through the sacrifice of the body of Jesus Christ once for all’
(Hebrews 10:10)
People would come under the protection of this new covenant,
not by virtue of belonging to the nation of Israel, but through faith in
Christ. In fact the function of the Old Testament Law (Sinaitic covenant) was
to point to Christ as its fulfilment.
‘So the law was our
guardian until Christ came that we might be justified by faith. Now
that this faith has come, we are no longer under a guardian. So in Christ Jesus
you are all children of God through faith, for all
of you who were baptized into Christ have clothed yourselves with
Christ. There is neither Jew nor Gentile…’ (Galatians 3:24-28)
The Apostle Paul makes this very clear in saying:
‘I myself am not under
the law… though I am not free from God’s law but am under Christ’s law’ (1
Corinthians 9:20, 21)
So what then did Christ say about foods? He pronounced all
foods clean for his followers to eat:
‘ “Don’t you see
that nothing that enters a person from the outside can defile them? For
it doesn’t go into their heart but into their stomach, and then out of the
body.” (In saying this, Jesus declared all foods clean.) He went
on: “What comes out of a person is what defiles them. For
it is from within, out of a person’s heart, that evil thoughts come—sexual
immorality, theft, murder, adultery,
greed, malice, deceit, lewdness, envy, slander, arrogance and folly. All
these evils come from inside and defile a person.” (Mark 7:18-23)
Jesus was making that point that under the new covenant God
required purity of the heart. Internal thoughts and attitudes were as important
as external actions. Consistent with
this God commanded the apostle Peter to eat food that was forbidden under the
Old Covenant:
‘Then a voice told
him, “Get up, Peter. Kill and eat.” “Surely not,
Lord!” Peter replied. “I have never eaten anything impure or unclean.” The
voice spoke to him a second time, “Do not call anything impure that God
has made clean.” (Acts 10:13-15)
Similarly the apostle Paul taught that all foods were
admissible under the New Covenant:
‘(hypocritical liars)…
order them to abstain from certain foods, which God created to be
received with thanksgiving by those who believe and who know the truth. For
everything God created is good, and nothing is to be rejected if it
is received with thanksgiving, because it is
consecrated by the word of God and prayer.’ (1 Timothy 4:2-5)
So Christians can eat anything, including shellfish.
But what about sex?
The Bible, consistently throughout, teaches that sex is only
permissible within a marriage between a man and a woman. This principle is
first laid down during the creation narrative:
‘a man leaves his
father and mother and is united to his wife, and they become one flesh’ (Genesis
2:24)
It is upheld in the Old Covenant and in great detail every
sexual act outside this pattern is listed as off limits in Leviticus 18 and 20.
Jesus upholds the same principle in his teaching on marriage
(Matthew 19:1-12) and its importance is emphasised to Gentile Christians (Acts
15:19,20) and repeatedly emphasised in the teaching of the apostles.
‘It is God’s
will that you should be sanctified: that you should avoid sexual
immorality; that each of you should learn to control
your own body in a way that is holy and honourable, not
in passionate lust like the pagans, who do not know God; and
that in this matter no one should wrong or take advantage of a brother or
sister. The Lord will punish all those who commit such sins, as
we told you and warned you before. For God did not
call us to be impure, but to live a holy life. (1 Thessalonians 4:3-7)
In fact in the very last book of the Bible we are told that
the unrepentant ‘sexually immoral’ will not enter heaven (Revelation 21:8,
22:15)
So Christians can eat shellfish, in fact they can eat all
foods, but they cannot have sex outside marriage. And that includes homosexual
sex.






