Here is Josephus (37AD-100AD) talking about the trends in Judaism around the time of Christ. Pay attention to the afterlife, fate, and salvation:
Now, for the Pharisees, they live meanly, and despise delicacies in diet; and they follow the conduct of reason; and what that prescribes to them as good for them they do; and they think they ought earnestly to strive to observe reason’s dictates for practice. They also pay a respect to such as are in years; nor are they so bold as to contradict them in any thing which they have introduced; and when they determine that all things are done by fate, they do not take away the freedom from men of acting as they think fit; since their notion is, that it hath pleased God to make a temperament, whereby what he wills is done, but so that the will of man can act virtuously or viciously. They also believe that souls have an immortal rigor in them, and that under the earth there will be rewards or punishments, according as they have lived virtuously or viciously in this life; and the latter are to be detained in an everlasting prison, but that the former shall have power to revive and live again; on account of which doctrines they are able greatly to persuade the body of the people; and whatsoever they do about Divine worship, prayers, and sacrifices, they perform them according to their direction; insomuch that the cities give great attestations to them on account of their entire virtuous conduct, both in the actions of their lives and their discourses also.
4. But the doctrine of the Sadducees is this: That souls die with the bodies; nor do they regard the observation of any thing besides what the law enjoins them; for they think it an instance of virtue to dispute with those teachers of philosophy whom they frequent: but this doctrine is received but by a few, yet by those still of the greatest dignity. But they are able to do almost nothing of themselves; for when they become magistrates, as they are unwillingly and by force sometimes obliged to be, they addict themselves to the notions of the Pharisees, because the multitude would not otherwise bear them.
5. The doctrine of the Essens is this: That all things are best ascribed to God. They teach the immortality of souls, and esteem that the rewards of righteousness are to be earnestly striven for; and when they send what they have dedicated to God into the temple, they do not offer sacrifices because they have more pure lustrations of their own; on which account they are excluded from the common court of the temple, but offer their sacrifices themselves; yet is their course of life better than that of other men; and they entirely addict themselves to husbandry…