Well, there are a few ways. Mostly getting rid of earth like emotions, such as hatred, anger, attachment, ego. And turns to god. Because as people of god, yours and my place isn't this earth.
In Islam, we have something called "Tasawwuf", people who learns Tasawwuf are sometimes called "Sufis", which is the "inner" dimension of Islam. The root word for Sufi, means Pure, or Wool (referring to the simplicity of clothes) and lots of other. Tasawwuf is the science whose objective is the reparation of the heart and turning it away from all else but God.
To be a good person of god, you have to have a good balance between Shari'a (physical), and Tasawwuf (spiritual, inner). As Imam Malik said "He who learns jurisprudence and neglects Tasawwuf becomes a reprobate; and he who learns Tasawwuf and neglects jurisprudence becomes an apostate. But he who combines both will reach the Truth"
Sufis turn away from all else but god, so they have no earthly desires, no anger, no greed, no hatred, no egotism and no lust. They are patient, kind, humble, and devote their time helping other people. - they try and act like how Muhammed (pbuh) acted, and best of all they act like how God wants people to act like.
However, there are lots of way to get rid of the seal (ignoraance) as Sufism is just one of many paths. But mainly to be aware of your true self. If any of that makes sense as I don't think I did a good job explaining as I am typing from a phone ._.
But getting rid of this ignorance takes time, even some Sufis practice for 20 years with their sheik! - you could even try asking God to take away the seal?
Peace