Matthew 5:46

but if you love only them who love you, what reward can ye have? do not the heathens themselves do as much?

Luke 6:32-35

for if you only love those, who love you, where's the obligation? the very heathen return love for love.

Matthew 6:1

Take care not to perform any religious act in order to be observed by men: otherwise you will have no reward from your father who is in heaven.

Matthew 9:10-11

and while Jesus was at table in Matthew's house, several publicans and loose people happen'd to come in, who sat down with him and his disciples.

Matthew 11:19

the son of man does not abstain from eating and drinking, and they cry there's a glutton, and a sot, a friend of publicans and sinners: "but wisdom is justified by her children."

Matthew 18:17

if he does not relent, tell it to the church: but if he is not moved by the church, show him no more regard than you would to a pagan or a publican.

Matthew 21:31-32

which of the two obey'd his father? they said, the first. Jesus reply'd, I declare to you, that the publicans and licentious people enter into the gospel kingdom before you.

Luke 15:1

Then many of the Publicans, and people of a bad reputation gather'd about Jesus to hear him;

Luke 18:13

but the Publican, who stood a good way lower, not daring to lift up even his eyes to heaven, only smote his breast, and said, O God, be merciful to me, who am a sinner.

Luke 19:2

one Zaccheus, a rich man, and collector-general of the customs,

Luke 19:7

upon seeing this, they all murmur'd, saying, he is going to be treated by a dissolute person.

1 Peter 2:20-23

from a principle of conscience. what glory is there in suffering corporal punishment for real offences? but if you meet with ill usage for doing your duty, and bear it with constancy,

Treasury of Scripture Knowledge

Summary

For if ye love them which love you, what reward have ye? do not even the publicans the same?

Bible References

If

Matthew 6:1
Take care not to perform any religious act in order to be observed by men: otherwise you will have no reward from your father who is in heaven.
Luke 6:32
for if you only love those, who love you, where's the obligation? the very heathen return love for love.
1 Peter 2:20
from a principle of conscience. what glory is there in suffering corporal punishment for real offences? but if you meet with ill usage for doing your duty, and bear it with constancy,

Publicans

Matthew 9:10
and while Jesus was at table in Matthew's house, several publicans and loose people happen'd to come in, who sat down with him and his disciples.
Matthew 11:19
the son of man does not abstain from eating and drinking, and they cry there's a glutton, and a sot, a friend of publicans and sinners: "but wisdom is justified by her children."
Matthew 18:17
if he does not relent, tell it to the church: but if he is not moved by the church, show him no more regard than you would to a pagan or a publican.
Matthew 21:31
which of the two obey'd his father? they said, the first. Jesus reply'd, I declare to you, that the publicans and licentious people enter into the gospel kingdom before you.
Luke 15:1
Then many of the Publicans, and people of a bad reputation gather'd about Jesus to hear him;
Luke 18:13
but the Publican, who stood a good way lower, not daring to lift up even his eyes to heaven, only smote his breast, and said, O God, be merciful to me, who am a sinner.
Luke 19:2
one Zaccheus, a rich man, and collector-general of the customs,