They were in “Abraham’s bosom” as Jesus referred to in the Parable of Lazarus and the Rich Man:
Luke.16:
[22] The poor man died and was carried by the angels to Abraham’s bosom. The rich man also died and was buried;
[23] and in Hades, being in torment, he lifted up his eyes, and saw Abraham far off and Laz’arus in his bosom.
[24] And he called out, Father Abraham, have mercy upon me, and send Laz'arus to dip the end of his finger in water and cool my tongue; for I am in anguish in this flame.' [25] But Abraham said, Son, remember that you in your lifetime received your good things, and Laz’arus in like manner evil things; but now he is comforted here, and you are in anguish.
[29] But Abraham said, They have Moses and the prophets; let them hear them.' [30] And he said, No, father Abraham; but if some one goes to them from the dead, they will repent.’
Jesus released them from this part of Sheol and took them with him to heaven to be with him forever.