Jesus Heals Infirmed Woman

"Now He was teaching in one of the synagogues on the Sabbath.
And behold, there was a woman who had a spirit of infirmity eighteen years, and was bent over and could in no way raise herself up.
But when Jesus saw her, He called her to Him and said to her, 'Woman, you are loosed from your infirmity.'
And He laid His hands on her, and immediately she was made straight, and glorified God.
But the ruler of the synagogue answered with indignation, because Jesus had healed on the Sabbath; and he said to the crowd, 'There are six days on which men ought to work; therefore come and be healed on them, and not on the Sabbath day.'
The Lord then answered him and said, 'Hypocrite! Does not each one of you on the Sabbath loose his ox or donkey from the stall, and lead it away to water it?
So ought not this woman, being a daughter of Abraham, whom Satan has bound, think of it, for eighteen years, be loosed from this bond on the Sabbath?
And when He said these things, all His adversaries were put to shame; and all the multitude rejoiced for all the glorious things that were done by Him."
Luke 13:10-17

Jesus said, "Ought not this woman, being a daughter of Abraham be loosed?"

The word 'ought' shows, not only appropriateness of healing God's people, it demonstrates the obligation to heal God's people.

This woman had a right to be healed.
She was a daughter of Abraham and an heir to the covenant promises.

We also are heirs to those same promises.

The Bible says that if we are Christ's, then are we Abraham's seed, and heirs according to the promise in Galatians 3:29.

It means that we, also, have a covenant right to receive healing.

Jesus loosed the woman and He has given us (believers) the same authority to loose others.