Midrash sa Exodo 35:5: Midrash Tanchuma & Midrash Tanchuma Buber

Scripture states elsewhere: Moreover, they reckoned not with the men, into whose hand they delivered the money to give to them that did the work; for they dealt faithfully (II Kings 12:16). This verse refers to the generation of Joash. Our sages teach us: One should not enter the Sanctuary with an offering while wearing a bordered cloak, a money belt, or felt shoes, for the people may say of him: “If he becomes wealthy, he acquired his wealth from the Temple treasury.” Just as a man must be morally pure in the sight of heaven, so must he be above suspicion among his fellowmen, as it is said: Then ye shall be clean before the Lord, and before Israel (Num. 3:22). Yet Moses alone was in charge of the Tabernacle treasury. At the time that the Holy One, blessed be He, told Moses: Let them make Me a Sanctuary, that I may dwell among them (Exod. 25:8), it is written: And Moses assembled all the congregation and said: “Take ye from among you an offering unto the Lord” (Exod. 35:1, 5).

(Exod. 39:33:) AND THEY BROUGHT THE TABERNACLE UNTO MOSES…. This text is related (to Ps. 31:19 [18]): LET LYING LIPS BE DUMB THAT SPEAK HAUGHTILY AGAINST THE RIGHTEOUS. <The verse > speaks about Moses.²²Exod. R. 52:2. When the Holy One told him to make [a tabernacle], he immediately told them (in Exod. 35:5): TAKE FROM AMONG YOU AN OFFERING FOR THE LORD. So Moses was occupied with the Tabernacle. R. Hanina said: He was occupied with the Tabernacle for six months. For three months they made it, and for three months they had it folded away. Nevertheless they murmured about it and said: See, the Tabernacle is made. Did he not say that he would have his Divine Presence dwell with us? But the Holy One had intended the Tabernacle to go up in the month that our father Abraham had been told the good news about Isaac. He only acted when the month arrived.²³Cf. Tanh., Exod. 11:11, for a longer version. The Holy One said to him (in Exod. 40:2): ON THE FIRST DAY OF THE FIRST MONTH [YOU SHALL SET UP THE TABERNACLE OF THE TESTIMONY]. At that time the Holy One said (in Ps. 31:19 [18]): LET LYING LIPS BE DUMB THAT SPEAK HAUGHTILY AGAINST THE RIGHTEOUS. The very ones who were murmuring against the Tabernacle, began to carry it, with each and every one of them joining in the work, as stated (in Exod. 39:33): AND THEY BROUGHT THE TABERNACLE UNTO MOSES.

Another explanation of He draweth not His eyes from the righteous. At the time that Moses came and told the Israelites: Take ye from among ye an offering unto the Lord (Exod. 35:5), they rejoiced exceedingly and brought their free-will offering with joy and eagerness. Notice that it is written: And they came both men and women (ibid., v. 22); that is to say, in their eagerness they pressed against each other. The men and women came as a huge throng when they brought their gifts, as it is said: All the women that were wise-hearted (ibid., v. 25).