In writing to Timothy, Paul wrote,
This is a command completely of Paul's making. The law nor Jesus ever forbid charity to a widow on the basis of her age. In giving his reasons for this command, he makes the insensitive and stereotypical remarks that all young widows are promiscuous, busybodies, gossipers, idles and so forth.(1st Timothy 5:10, 13-5.) Therefore, they should be married again, not be given charity.
The law of Moses states,
We should investigate this matter, since the law stated that a man is cursed if he "perverteth the judgment of the widow." (Remember, Jesus came to fulfill the law and not to abolish it. So it is good to look into what the law says about such commandments from Paul.)
It is written in Deuteronomy,
So every third year, the tithe went to four groups, the Levite, the stranger, the fatherless, and the widow. The law makes no distinction of the age, financial status, the number of children, property owned, or any other metric of the widow, other than she is a widow.
Not giving food to those in need but telling them "good luck!" is useless. And yet, that is exactly what Paul proposes to do to widows under the age of sixty. He is withholding their judgment. Therefore, Paul is cursed under the law.
Jesus came to fulfill the law. We should see what he had to say on this subject. First, we should note that Jesus did not make a distinction between those who needed charity and widows. He said,
Thus, when we see the poor, and we have the means, and they are receptive to receiving, we should help them in love and charity. We should not be trying to determine their age and marital status.
A real apostle would be more in line with what Jesus said, and might write something like,
However, we expect a Pharisee, as Paul claims to be, to act more in accordance with what Jesus said about them.
Value of this Evidence
This is indefensible evidence against Paul. Not only is Paul in contradiction against the law, and against Jesus, Paul follows the same widow-hating philosophy the Pharisees had that Jesus spoke about!